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<h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">2,3-Dichlorophenylpiperazine</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Go to an article in another language. Available in 5 languages" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-5" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">5 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%DB%B2%D9%AC%DB%B3-%D8%AF%DB%8C%DA%A9%D9%88%D9%84%D9%88%D8%B1%D9%88%D9%81%D9%86%DB%8C%D9%84%E2%80%8C%D9%BE%DB%8C%D9%BE%D8%B1%D8%A7%D8%B2%DB%8C%D9%86" title="۲٬۳-دیکولوروفنیل‌پیپرازین – South Azerbaijani" lang="azb" hreflang="azb" data-title="۲٬۳-دیکولوروفنیل‌پیپرازین" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%DB%B2%D9%AC%DB%B3-%D8%AF%DB%8C%E2%80%8C%DA%A9%D9%84%D8%B1%D9%88%D9%81%D9%86%DB%8C%D9%84%E2%80%8C%D9%BE%DB%8C%D9%BE%D8%B1%D8%A7%D8%B2%DB%8C%D9%86" title="۲٬۳-دی‌کلروفنیل‌پیپرازین – Persian" lang="fa" hreflang="fa" data-title="۲٬۳-دی‌کلروفنیل‌پیپرازین" data-language-autonym="فارسی" data-language-local-name="Persian" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/2,3-Dihlorofenilpiperazin" title="2,3-Dihlorofenilpiperazin – Serbian" lang="sr" hreflang="sr" data-title="2,3-Dihlorofenilpiperazin" data-language-autonym="Српски / srpski" data-language-local-name="Serbian" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/2,3-Dihlorofenilpiperazin" title="2,3-Dihlorofenilpiperazin – Serbo-Croatian" lang="sh" hreflang="sh" data-title="2,3-Dihlorofenilpiperazin" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="Serbo-Croatian" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/2,3-dikloorifenyylipiperatsiini" title="2,3-dikloorifenyylipiperatsiini – Finnish" lang="fi" hreflang="fi" data-title="2,3-dikloorifenyylipiperatsiini" data-language-autonym="Suomi" data-language-local-name="Finnish" class="interlanguage-link-target"><span>Suomi</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q4596761#sitelinks-wikipedia" title="Edit interlanguage links" class="wbc-editpage">Edit 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<div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">From Wikipedia, the free encyclopedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"><span class="mw-redirectedfrom">(Redirected from <a href="/w/index.php?title=3,4-Dichlorophenylpiperazine&redirect=no" class="mw-redirect" title="3,4-Dichlorophenylpiperazine">3,4-Dichlorophenylpiperazine</a>)</span></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><style data-mw-deduplicate="TemplateStyles:r1236090951">.mw-parser-output .hatnote{font-style:italic}.mw-parser-output div.hatnote{padding-left:1.6em;margin-bottom:0.5em}.mw-parser-output .hatnote i{font-style:normal}.mw-parser-output .hatnote+link+.hatnote{margin-top:-0.5em}@media print{body.ns-0 .mw-parser-output .hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable">"DCPP" redirects here. For other uses, see <a href="/wiki/DCPP_(disambiguation)" class="mw-disambig" title="DCPP (disambiguation)">DCPP (disambiguation)</a>.</div> <style data-mw-deduplicate="TemplateStyles:r1084375498">.mw-parser-output .ib-chembox{border-collapse:collapse;text-align:left}.mw-parser-output .ib-chembox td,.mw-parser-output .ib-chembox th{border:1px solid #a2a9b1;width:40%}.mw-parser-output .ib-chembox td+td{width:60%}</style> <table class="infobox ib-chembox"> <caption>2,3-Dichlorophenylpiperazine </caption> <tbody><tr> <td colspan="2" style="text-align:center; padding:2px;"><span typeof="mw:File"><a href="/wiki/File:Dichlorophenylpiperazine-ifa.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/97/Dichlorophenylpiperazine-ifa.png/220px-Dichlorophenylpiperazine-ifa.png" decoding="async" width="220" height="209" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/97/Dichlorophenylpiperazine-ifa.png/330px-Dichlorophenylpiperazine-ifa.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/97/Dichlorophenylpiperazine-ifa.png/440px-Dichlorophenylpiperazine-ifa.png 2x" data-file-width="560" data-file-height="532" /></a></span> </td></tr> <tr> <th colspan="2" style="background: #f8eaba; text-align: center;">Names </th></tr> <tr> <td colspan="2" style="text-align:left;"><a href="/wiki/Preferred_IUPAC_name" title="Preferred IUPAC name">Preferred IUPAC name</a> <div style="max-width:22em; word-wrap:break-word; padding-left:1.7em;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0; max-width:22em;">1-(2,3-Dichlorophenyl)piperazine</div></div> </td></tr> <tr> <th colspan="2" style="background: #f8eaba; text-align: center;">Identifiers </th></tr> <tr> <td><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/CAS_Registry_Number" title="CAS Registry Number">CAS Number</a></div> </td> <td><style data-mw-deduplicate="TemplateStyles:r1126788409">.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}</style><div class="plainlist"><ul><li><span title="commonchemistry.cas.org"><a rel="nofollow" class="external text" href="https://commonchemistry.cas.org/detail?cas_rn=41202-77-1">41202-77-1</a></span><sup> <span typeof="mw:File"><span><img alt="check" src="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/7px-Yes_check.svg.png" decoding="async" width="7" height="7" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/11px-Yes_check.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/14px-Yes_check.svg.png 2x" data-file-width="600" data-file-height="600" /></span></span><span style="display:none">Y</span></sup></li></ul></div> </td></tr> <tr> <td><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;">3D model (<a href="/wiki/JSmol" class="mw-redirect" title="JSmol">JSmol</a>)</div> </td> <td><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li><span title="chemapps.stolaf.edu (3D interactive model)"><a rel="nofollow" class="external text" href="https://chemapps.stolaf.edu/jmol/jmol.php?model=Clc1c%28Cl%29c%28ccc1%29N2CCNCC2">Interactive image</a></span></li></ul></div> </td></tr> <tr> <td><a href="/wiki/ChemSpider" title="ChemSpider">ChemSpider</a> </td> <td><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li><span title="www.chemspider.com"><a rel="nofollow" class="external text" href="https://www.chemspider.com/Chemical-Structure.744460.html">744460</a></span><sup> <span typeof="mw:File"><span><img alt="check" src="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/7px-Yes_check.svg.png" decoding="async" width="7" height="7" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/11px-Yes_check.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/14px-Yes_check.svg.png 2x" data-file-width="600" data-file-height="600" /></span></span><span style="display:none">Y</span></sup></li></ul></div> </td></tr> <tr> <td><a href="/wiki/ECHA_InfoCard" class="mw-redirect" title="ECHA InfoCard"><span title="echa.europa.eu">ECHA InfoCard</span></a> </td> <td><a rel="nofollow" class="external text" href="https://echa.europa.eu/substance-information/-/substanceinfo/100.126.497">100.126.497</a> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q4596761#P2566" title="Edit this at Wikidata"><img alt="Edit this at Wikidata" src="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span> </td></tr> <tr> <td><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/PubChem" title="PubChem">PubChem</a> <abbr title="Compound ID">CID</abbr></div> </td> <td><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li><span title="pubchem.ncbi.nlm.nih.gov"><a rel="nofollow" class="external text" href="https://pubchem.ncbi.nlm.nih.gov/compound/851833">851833</a></span></li></ul></div> </td></tr> <tr> <td><a href="/wiki/Unique_Ingredient_Identifier" title="Unique Ingredient Identifier">UNII</a> </td> <td><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li><span title="precision.fda.gov"><a rel="nofollow" class="external text" href="https://precision.fda.gov/uniisearch/srs/unii/891W3EV0B1">891W3EV0B1</a></span><sup> <span typeof="mw:File"><span><img alt="check" src="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/7px-Yes_check.svg.png" decoding="async" width="7" height="7" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/11px-Yes_check.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/14px-Yes_check.svg.png 2x" data-file-width="600" data-file-height="600" /></span></span><span style="display:none">Y</span></sup></li></ul></div> </td></tr> <tr> <td><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/CompTox_Chemicals_Dashboard" title="CompTox Chemicals Dashboard">CompTox Dashboard</a> <span style="font-weight:normal">(<abbr title="U.S. Environmental Protection Agency">EPA</abbr>)</span></div> </td> <td><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li><span title="comptox.epa.gov"><a rel="nofollow" class="external text" href="https://comptox.epa.gov/dashboard/chemical/details/DTXSID90961499">DTXSID90961499</a> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q4596761#P3117" title="Edit this at Wikidata"><img alt="Edit this at Wikidata" src="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></span></li></ul></div> </td></tr> <tr> <td colspan="2"><div class="collapsible-list mw-collapsible mw-collapsed" style="text-align: left;"> <div style="line-height: 1.6em; font-weight: bold; text-align:left; font-weight:normal; background:transparent;"><div><a href="/wiki/International_Chemical_Identifier" title="International Chemical Identifier">InChI</a></div></div> <ul class="mw-collapsible-content" style="margin-top: 0; margin-bottom: 0; line-height: inherit; list-style: none; margin-left: 0; word-break:break-all;"><li style="line-height: inherit; margin: 0"><div style="border-top:1px solid #ccc; padding:0.2em 0 0.2em 1.5em; text-align:left;"><div style="word-wrap:break-word; text-indent:-1.5em; font-size:97%; line-height:120%;">InChI=1S/C10H12Cl2N2/c11-8-2-1-3-9(10(8)12)14-6-4-13-5-7-14/h1-3,13H,4-7H2<sup> <span typeof="mw:File"><span><img alt="check" src="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/7px-Yes_check.svg.png" decoding="async" width="7" height="7" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/11px-Yes_check.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/14px-Yes_check.svg.png 2x" data-file-width="600" data-file-height="600" /></span></span><span style="display:none">Y</span></sup></div><div style="word-wrap:break-word; text-indent:-1.5em; font-size:97%; line-height:120%;">Key: UDQMXYJSNNCRAS-UHFFFAOYSA-N<sup> <span typeof="mw:File"><span><img alt="check" src="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/7px-Yes_check.svg.png" decoding="async" width="7" height="7" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/11px-Yes_check.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/14px-Yes_check.svg.png 2x" data-file-width="600" data-file-height="600" /></span></span><span style="display:none">Y</span></sup></div></div></li><li style="line-height: inherit; margin: 0"><div style="border-top:1px solid #ccc; padding:0.2em 0 0.2em 1.5em; text-align:left;"><div style="word-wrap:break-word; text-indent:-1.5em; font-size:97%; line-height:120%;">InChI=1S/C10H12Cl2N2/c11-8-2-1-3-9(10(8)12)14-6-4-13-5-7-14/h1-3,13H,4-7H2</div><div style="word-wrap:break-word; text-indent:-1.5em; font-size:97%; line-height:120%;">Key: UDQMXYJSNNCRAS-UHFFFAOYAH</div></div></li><li style="line-height: inherit; margin: 0"><div style="border-top:1px solid #ccc; padding:0.2em 0 0.2em 1.5em; text-align:left;"><div style="word-wrap:break-word; text-indent:-1.5em; font-size:97%; line-height:120%;">InChI=1/C10H12Cl2N2/c11-8-2-1-3-9(10(8)12)14-6-4-13-5-7-14/h1-3,13H,4-7H2</div><div style="word-wrap:break-word; text-indent:-1.5em; font-size:97%; line-height:120%;">Key: UDQMXYJSNNCRAS-UHFFFAOYAH</div></div></li></ul> </div> </td></tr> <tr> <td colspan="2"><div class="collapsible-list mw-collapsible mw-collapsed" style="text-align: left;"> <div style="line-height: 1.6em; font-weight: bold; text-align:left; font-weight:normal; background:transparent;"><div><a href="/wiki/Simplified_molecular-input_line-entry_system" class="mw-redirect" title="Simplified molecular-input line-entry system">SMILES</a></div></div> <ul class="mw-collapsible-content" style="margin-top: 0; margin-bottom: 0; line-height: inherit; list-style: none; margin-left: 0; word-break:break-all;"><li style="line-height: inherit; margin: 0"><div style="border-top:1px solid #ccc; padding:0.2em 0 0.2em 1.6em; word-wrap:break-word; text-indent:-1.5em; text-align:left; font-size:97%; line-height:120%;">Clc1c(Cl)c(ccc1)N2CCNCC2</div></li></ul> </div> </td></tr> <tr> <th colspan="2" style="background: #f8eaba; text-align: center;">Properties </th></tr> <tr> <td><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/Chemical_formula" title="Chemical formula">Chemical formula</a></div> </td> <td>C<sub>10</sub>H<sub>12</sub>Cl<sub>2</sub>N<sub>2</sub>  </td></tr> <tr> <td><a href="/wiki/Molar_mass" title="Molar mass">Molar mass</a> </td> <td>231.12 g/mol    </td></tr> <tr> <td>Appearance </td> <td>brown oil </td></tr> <tr> <td><a href="/wiki/Density" title="Density">Density</a> </td> <td>1.272g/cm<sup>3</sup> °C </td></tr> <tr> <td><a href="/wiki/Melting_point" title="Melting point">Melting point</a> </td> <td>242 to 244 °C (468 to 471 °F; 515 to 517 K) </td></tr> <tr> <td><a href="/wiki/Boiling_point" title="Boiling point">Boiling point</a> </td> <td>365.1 °C (689.2 °F; 638.2 K) at 760mmHg </td></tr> <tr> <th colspan="2" style="background: #f8eaba; text-align: center;">Hazards </th></tr> <tr> <td><a href="/wiki/Flash_point" title="Flash point">Flash point</a> </td> <td>174.6 °C (346.3 °F; 447.8 K) </td></tr> <tr> <td colspan="2" style="text-align:left; background:#f8eaba; border:1px solid #a2a9b1;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;">Except where otherwise noted, data are given for materials in their <a href="/wiki/Standard_state" title="Standard state">standard state</a> (at 25 °C [77 °F], 100 kPa).</div> <div style="margin-top: 0.3em;"><div style="text-align:center;"><span typeof="mw:File"><span><img alt="☒" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a2/X_mark.svg/12px-X_mark.svg.png" decoding="async" width="12" height="14" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a2/X_mark.svg/18px-X_mark.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a2/X_mark.svg/24px-X_mark.svg.png 2x" data-file-width="525" data-file-height="600" /></span></span><span style="display:none">N</span> <span class="reflink plainlinks nourlexpansion"><a class="external text" href="https://en.wikipedia.org/w/index.php?title=Special:ComparePages&rev1=477210276&page2=2%2C3-Dichlorophenylpiperazine">verify</a></span> (<a href="/wiki/Wikipedia:WikiProject_Chemicals/Chembox_validation" title="Wikipedia:WikiProject Chemicals/Chembox validation">what is</a> <sup><span typeof="mw:File"><span><img alt="check" src="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/7px-Yes_check.svg.png" decoding="async" width="7" height="7" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/11px-Yes_check.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/14px-Yes_check.svg.png 2x" data-file-width="600" data-file-height="600" /></span></span><span style="display:none">Y</span><span typeof="mw:File"><span><img alt="☒" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a2/X_mark.svg/7px-X_mark.svg.png" decoding="async" width="7" height="8" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a2/X_mark.svg/11px-X_mark.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a2/X_mark.svg/14px-X_mark.svg.png 2x" data-file-width="525" data-file-height="600" /></span></span><span style="display:none">N</span></sup> ?) </div></div> <div style="margin-top: 0.3em; text-align: center;"><a href="/wiki/Wikipedia:Chemical_infobox#References" title="Wikipedia:Chemical infobox">Infobox references</a></div> </td></tr> </tbody></table><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Chemical compound</div> <p><b>2,3-Dichlorophenylpiperazine</b> (<b>2,3-DCPP</b> or <b>DCPP</b>) is a <a href="/wiki/Chemical_compound" title="Chemical compound">chemical compound</a> from the <a href="/wiki/Phenylpiperazine" title="Phenylpiperazine">phenylpiperazine</a> family. It is both a <a href="/wiki/Precursor_(chemistry)" title="Precursor (chemistry)">precursor</a> in the <a href="/wiki/Chemical_synthesis" title="Chemical synthesis">synthesis</a> of <a href="/wiki/Aripiprazole" title="Aripiprazole">aripiprazole</a> and one of its <a href="/wiki/Metabolite" title="Metabolite">metabolites</a>.<sup id="cite_ref-pmid20369792_1-0" class="reference"><a href="#cite_note-pmid20369792-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-pmid17691920_2-0" class="reference"><a href="#cite_note-pmid17691920-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> It is unclear whether 2,3-DCPP is <a href="/wiki/Pharmacology" title="Pharmacology">pharmacologically</a> active as a <a href="/wiki/Serotonin_receptor" class="mw-redirect" title="Serotonin receptor">serotonin receptor</a> agonist similar to its close <a href="/wiki/Structural_analog" title="Structural analog">analogue</a> <a href="/wiki/3-chlorophenylpiperazine" class="mw-redirect" title="3-chlorophenylpiperazine">3-chlorophenylpiperazine</a> (<i>m</i>CPP), though it has been shown to act as a <a href="/wiki/Partial_agonist" title="Partial agonist">partial agonist</a> of the dopamine D<sub>2</sub> and D<sub>3</sub> receptors.<sup id="cite_ref-pmid22632094_3-0" class="reference"><a href="#cite_note-pmid22632094-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Legality">Legality</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=2,3-Dichlorophenylpiperazine&action=edit&section=1" title="Edit section: Legality"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>2,3-DCPP has been made illegal in Japan and Hungary after having been identified in seized <a href="/wiki/Designer_drug" title="Designer drug">designer drug</a> samples.<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="List_of_derivatives">List of derivatives</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=2,3-Dichlorophenylpiperazine&action=edit&section=2" title="Edit section: List of derivatives"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ol><li><a href="/wiki/Aripiprazole" title="Aripiprazole">Aripiprazole</a></li> <li><a href="/wiki/Cariprazine" title="Cariprazine">Cariprazine</a></li> <li>BAK 2-66</li> <li><a href="/wiki/Brilaroxazine" title="Brilaroxazine">Brilaroxazine</a> (formally RP5063)</li> <li>FAUC-365 [474432-66-1]</li> <li>CJB-090 2xHCl [595584-40-0]</li> <li>NGB 2849 [189061-11-8]</li> <li>NGB 2904 Fb: [189061-11-8] HCl: [189060-98-8]</li> <li><a rel="nofollow" class="external text" href="https://pubchem.ncbi.nlm.nih.gov/compound/11477180">PG-01037</a> 2xHCl: [675599-62-9]</li> <li>PG648</li> <li><a rel="nofollow" class="external text" href="https://pubchem.ncbi.nlm.nih.gov/compound/10761040">Aripiptranyl</a> (Abilifarnate)<sup id="cite_ref-ZhangHodgetts2000_6-0" class="reference"><a href="#cite_note-ZhangHodgetts2000-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup></li> <li><sup id="cite_ref-MichinoBoateng2017_7-0" class="reference"><a href="#cite_note-MichinoBoateng2017-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup></li> <li><a rel="nofollow" class="external text" href="https://pubchem.ncbi.nlm.nih.gov/compound/58899959">PGX-2000001</a> <span><a rel="nofollow" class="external text" href="https://patents.google.com/patent/US20070142399">U.S. patent 20,070,142,399</a></span></li> <li>So-called <a rel="nofollow" class="external text" href="https://pubchem.ncbi.nlm.nih.gov/compound/25141534">R-22</a><sup id="cite_ref-pmid22632094_3-1" class="reference"><a href="#cite_note-pmid22632094-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup></li> <li>So-called <a rel="nofollow" class="external text" href="https://pubchem.ncbi.nlm.nih.gov/compound/10456166">JJC 7−065</a><sup id="cite_ref-pmid22632094_3-2" class="reference"><a href="#cite_note-pmid22632094-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup></li> <li><a rel="nofollow" class="external text" href="https://pubchem.ncbi.nlm.nih.gov/compound/R-PG-648">R-PG-648</a></li></ol> <div class="mw-heading mw-heading2"><h2 id="Positional_Isomer">Positional Isomer</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=2,3-Dichlorophenylpiperazine&action=edit&section=3" title="Edit section: Positional Isomer"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/File:3,4-DCPP_structure.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c2/3%2C4-DCPP_structure.svg/180px-3%2C4-DCPP_structure.svg.png" decoding="async" width="180" height="121" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c2/3%2C4-DCPP_structure.svg/270px-3%2C4-DCPP_structure.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c2/3%2C4-DCPP_structure.svg/360px-3%2C4-DCPP_structure.svg.png 2x" data-file-width="977" data-file-height="655" /></a><figcaption>3,4-DCPP, CAS# 57260-67-0</figcaption></figure> <p>The positional isomer 3,4-dichlorophenylpiperazine (3,4-DCPP) is also known, and acts as both a serotonin releaser via the <a href="/wiki/Serotonin_transporter" title="Serotonin transporter">serotonin transporter</a>,<sup id="cite_ref-pmid18354055_8-0" class="reference"><a href="#cite_note-pmid18354055-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> and a β<sub>1</sub>-adrenergic receptor blocker,<sup id="cite_ref-pmid23517028_9-0" class="reference"><a href="#cite_note-pmid23517028-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> though with relatively low affinity at both targets. </p> <div class="mw-heading mw-heading2"><h2 id="Triple_Substituted">Triple Substituted</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=2,3-Dichlorophenylpiperazine&action=edit&section=4" title="Edit section: Triple Substituted"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The 3,4,5-Trichlorophenylpiperazine [67305-64-0] ("3 stripes") is also a highly regarded arrangement & has been awarded the Beecham patent of <span><a rel="nofollow" class="external text" href="https://patents.google.com/patent/US4139621">U.S. patent 4,139,621</a></span>. Such 3,4,5-Trisubstituted aromatic entities is already known from clenbuterol. Leading to <a rel="nofollow" class="external text" href="https://pubchem.ncbi.nlm.nih.gov/compound/151687078">CID:151687078</a> <style data-mw-deduplicate="TemplateStyles:r1041539562">.mw-parser-output .citation{word-wrap:break-word}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}</style><span class="citation patent"><a rel="nofollow" class="external text" href="https://worldwide.espacenet.com/textdoc?DB=EPODOC&IDX=WO1993021179">WO 1993021179</a></span><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.number=1993021179&rft.cc=WO&rft.title="><span style="display: none;"> </span></span> (<b>Ex 6</b> is a concrete example of this) i.e. 1-(4-Amino-3,5-dichlorophenyl)-4-(4-phthalimido-1- butyl)piperazine. </p> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=2,3-Dichlorophenylpiperazine&action=edit&section=5" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Substituted_piperazine" title="Substituted piperazine">Substituted piperazine</a></li> <li><a href="/wiki/Phenylpiperazine" title="Phenylpiperazine">Phenylpiperazine</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=2,3-Dichlorophenylpiperazine&action=edit&section=6" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist 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title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Journal+of+Medicinal+Chemistry&rft.atitle=Biophysical+fragment+screening+of+the+%CE%B21-adrenergic+receptor%3A+identification+of+high+affinity+arylpiperazine+leads+using+structure-based+drug+design&rft.volume=56&rft.issue=9&rft.pages=3446-55&rft.date=2013-05&rft_id=https%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fpmc%2Farticles%2FPMC3654563%23id-name%3DPMC&rft_id=info%3Apmid%2F23517028&rft_id=info%3Adoi%2F10.1021%2Fjm400140q&rft.aulast=Christopher&rft.aufirst=JA&rft.au=Brown%2C+J&rft.au=Dor%C3%A9%2C+AS&rft.au=Errey%2C+JC&rft.au=Koglin%2C+M&rft.au=Marshall%2C+FH&rft.au=Myszka%2C+DG&rft.au=Rich%2C+RL&rft.au=Tate%2C+CG&rft.au=Tehan%2C+B&rft.au=Warne%2C+T&rft.au=Congreve%2C+M&rft_id=https%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fpmc%2Farticles%2FPMC3654563&rfr_id=info%3Asid%2Fen.wikipedia.org%3A2%2C3-Dichlorophenylpiperazine" class="Z3988"></span></span> </li> </ol></div></div> <div class="mw-heading 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piperazines<br /><small>(no additional rings)</small></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Aminoethylpiperazine" title="Aminoethylpiperazine">Aminoethylpiperazine</a></li> <li><a href="/wiki/Diethylcarbamazine" title="Diethylcarbamazine">Diethylcarbamazine</a></li> <li><a href="/wiki/HEPPS_(molecule)" class="mw-redirect" title="HEPPS (molecule)">HEPPS</a></li> <li><a href="/wiki/Midafotel" title="Midafotel">Midafotel</a></li> <li><a href="/wiki/Piperazine" title="Piperazine">Piperazine</a></li> <li><a href="/wiki/PIPES" title="PIPES">PIPES</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Phenylpiperazine" title="Phenylpiperazine">Phenylpiperazines</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/2C-B-PP" 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href="/wiki/Ketoconazole" title="Ketoconazole">Ketoconazole</a></li> <li><a href="/wiki/Levodropropizine" title="Levodropropizine">Levodropropizine</a></li> <li><a href="/wiki/Lorpiprazole" title="Lorpiprazole">Lorpiprazole</a></li> <li><a href="/wiki/Meta-Chlorophenylpiperazine" title="Meta-Chlorophenylpiperazine">mCPP</a></li> <li><a href="/wiki/Mefway_(18F)" title="Mefway (18F)">Mefway</a></li> <li><a href="/wiki/Para-Methoxyphenylpiperazine" title="Para-Methoxyphenylpiperazine">MeOPP</a></li> <li><a href="/wiki/Mepiprazole" title="Mepiprazole">Mepiprazole</a></li> <li><a href="/wiki/Naftopidil" title="Naftopidil">Naftopidil</a></li> <li><a href="/wiki/Naluzotan" title="Naluzotan">Naluzotan</a></li> <li><a href="/wiki/Naphthylpiperazine" title="Naphthylpiperazine">Naphthylpiperazine</a></li> <li><a href="/wiki/Nefazodone" title="Nefazodone">Nefazodone</a></li> <li><a href="/wiki/Niaprazine" title="Niaprazine">Niaprazine</a></li> <li><a href="/wiki/Oxypertine" title="Oxypertine">Oxypertine</a></li> <li><a href="/wiki/Pardoprunox" title="Pardoprunox">Pardoprunox</a></li> <li><a href="/wiki/Para-Chlorophenylpiperazine" title="Para-Chlorophenylpiperazine">pCPP</a></li> <li><a href="/wiki/Para-Fluorophenylpiperazine" title="Para-Fluorophenylpiperazine">pFPP</a></li> <li><a href="/wiki/Posaconazole" title="Posaconazole">Posaconazole</a></li> <li><a href="/wiki/S-14,506" title="S-14,506">S-14,506</a></li> <li><a href="/wiki/S-14,671" class="mw-redirect" title="S-14,671">S-14,671</a></li> <li><a href="/wiki/S-15,535" class="mw-redirect" title="S-15,535">S-15,535</a></li> <li><a href="/wiki/SB-258,585" class="mw-redirect" title="SB-258,585">SB-258,585</a></li> <li><a href="/wiki/SB-271,046" class="mw-redirect" title="SB-271,046">SB-271,046</a></li> <li><a href="/wiki/SB-357,134" class="mw-redirect" title="SB-357,134">SB-357,134</a></li> <li><a href="/wiki/SB-399,885" class="mw-redirect" title="SB-399,885">SB-399,885</a></li> <li><a href="/wiki/Sonepiprazole" title="Sonepiprazole">Sonepiprazole</a></li> <li><a href="/wiki/Meta-Trifluoromethylphenylpiperazine" class="mw-redirect" title="Meta-Trifluoromethylphenylpiperazine">TFMPP</a></li> <li><a href="/wiki/Tolpiprazole" title="Tolpiprazole">Tolpiprazole</a></li> <li><a href="/wiki/Trazodone" title="Trazodone">Trazodone</a></li> <li><a href="/wiki/Urapidil" title="Urapidil">Urapidil</a></li> <li><a href="/wiki/Vesnarinone" title="Vesnarinone">Vesnarinone</a></li> <li><a href="/wiki/Vilazodone" title="Vilazodone">Vilazodone</a></li> <li><a href="/wiki/Vortioxetine" title="Vortioxetine">Vortioxetine</a></li> <li><a href="/wiki/WAY-100,135" class="mw-redirect" title="WAY-100,135">WAY-100,135</a></li> <li><a href="/wiki/WAY-100,635" class="mw-redirect" title="WAY-100,635">WAY-100,635</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Benzylpiperazine" title="Benzylpiperazine">Benzylpiperazines</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/4-Bromo-2,5-dimethoxy-1-benzylpiperazine" class="mw-redirect" title="4-Bromo-2,5-dimethoxy-1-benzylpiperazine">2C-B-BZP</a></li> <li><a href="/wiki/3-Methylbenzylpiperazine" title="3-Methylbenzylpiperazine">3-Methylbenzylpiperazine</a></li> <li><a href="/wiki/Befuraline" title="Befuraline">Befuraline</a></li> <li><a href="/wiki/Bifeprunox" title="Bifeprunox">Bifeprunox</a></li> <li><a href="/wiki/Buclizine" title="Buclizine">Buclizine</a></li> <li><a href="/wiki/Benzylpiperazine" title="Benzylpiperazine">BZP</a></li> <li><a href="/wiki/Chlorbenzoxamine" title="Chlorbenzoxamine">Chlorbenzoxamine</a></li> <li><a href="/wiki/Dibenzylpiperazine" title="Dibenzylpiperazine">DBZP</a></li> <li><a href="/wiki/Fipexide" title="Fipexide">Fipexide</a></li> <li><a href="/wiki/Imatinib" title="Imatinib">Imatinib</a></li> <li><a href="/wiki/1-Benzyl-4-methylpiperazine" class="mw-redirect" title="1-Benzyl-4-methylpiperazine">MBZP</a></li> <li><a href="/wiki/3,4-Methylenedioxy-1-benzylpiperazine" class="mw-redirect" title="3,4-Methylenedioxy-1-benzylpiperazine">MDBZP</a></li> <li><a href="/wiki/Meclozine" class="mw-redirect" title="Meclozine">Meclozine</a></li> <li><a href="/wiki/Methoxypiperamide" title="Methoxypiperamide">Methoxypiperamide</a></li> <li><a href="/wiki/NSI-189" class="mw-redirect" title="NSI-189">NSI-189</a></li> <li><a href="/wiki/Piberaline" title="Piberaline">Piberaline</a></li> <li><a href="/wiki/Piribedil" title="Piribedil">Piribedil</a></li> <li><a href="/w/index.php?title=RN-1747&action=edit&redlink=1" class="new" title="RN-1747 (page does not exist)">RN-1747</a></li> <li><a href="/wiki/Sunifiram" title="Sunifiram">Sunifiram</a></li> <li><a href="/wiki/Trimetazidine" title="Trimetazidine">Trimetazidine</a></li> <li><a href="/wiki/Vesnarinone" title="Vesnarinone">Vesnarinone</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Diphenylmethylpiperazine" title="Diphenylmethylpiperazine">Diphenylalkylpiperazines</a><br /><small>(benzhydrylalkylpiperazines)</small></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/AD-1211" title="AD-1211">AD-1211</a></li> <li><a href="/wiki/Almitrine" title="Almitrine">Almitrine</a></li> <li><a href="/wiki/Amperozide" title="Amperozide">Amperozide</a></li> <li><a href="/wiki/BRL-15,572" title="BRL-15,572">BRL-15,572</a></li> <li><a href="/wiki/Buclizine" title="Buclizine">Buclizine</a></li> <li><a href="/wiki/BW373U86" title="BW373U86">BW373U86</a></li> <li><a href="/wiki/Cetirizine" title="Cetirizine">Cetirizine</a></li> <li><a href="/wiki/Chlorbenzoxamine" title="Chlorbenzoxamine">Chlorbenzoxamine</a></li> <li><a href="/wiki/Chlorcyclizine" title="Chlorcyclizine">Chlorcyclizine</a></li> <li><a href="/wiki/Cinnarizine" title="Cinnarizine">Cinnarizine</a></li> <li><a href="/wiki/Clocinizine" title="Clocinizine">Clocinizine</a></li> <li><a href="/wiki/Cyclizine" title="Cyclizine">Cyclizine</a></li> <li><a href="/wiki/DBL-583" title="DBL-583">DBL-583</a></li> <li><a href="/wiki/Diphenpipenol" title="Diphenpipenol">Diphenpipenol</a></li> <li><a href="/wiki/Diphenylmethylpiperazine" title="Diphenylmethylpiperazine">Diphenylmethylpiperazine</a></li> <li><a href="/wiki/Dotarizine" title="Dotarizine">Dotarizine</a></li> <li><a href="/wiki/DPI-221" title="DPI-221">DPI-221</a></li> <li><a href="/wiki/DPI-287" title="DPI-287">DPI-287</a></li> <li><a href="/wiki/DPI-3290" title="DPI-3290">DPI-3290</a></li> <li><a href="/w/index.php?title=GBR-12,783&action=edit&redlink=1" class="new" title="GBR-12,783 (page does not exist)">GBR-12,783</a></li> <li><a href="/wiki/GBR-12,935" class="mw-redirect" title="GBR-12,935">GBR-12,935</a></li> <li><a href="/w/index.php?title=GBR-13,069&action=edit&redlink=1" class="new" title="GBR-13,069 (page does not exist)">GBR-13,069</a></li> <li><a href="/w/index.php?title=GBR-13,098&action=edit&redlink=1" class="new" title="GBR-13,098 (page does not exist)">GBR-13,098</a></li> <li><a href="/w/index.php?title=GBR-13,119&action=edit&redlink=1" class="new" title="GBR-13,119 (page does not exist)">GBR-13,119</a></li> <li><a href="/wiki/Hydroxyzine" title="Hydroxyzine">Hydroxyzine</a></li> <li><a href="/wiki/JJC8-088" title="JJC8-088">JJC8-088</a></li> <li><a href="/wiki/Lidoflazine" title="Lidoflazine">Lidoflazine</a></li> <li><a href="/wiki/Manidipine" title="Manidipine">Manidipine</a></li> <li><a href="/wiki/Meclozine" class="mw-redirect" title="Meclozine">Meclozine</a></li> <li><a href="/wiki/MT-45" title="MT-45">MT-45</a></li> <li><a href="/wiki/Oxatomide" title="Oxatomide">Oxatomide</a></li> <li><a href="/wiki/SNC-80" title="SNC-80">SNC-80</a></li> <li><a href="/wiki/Vanoxerine" title="Vanoxerine">Vanoxerine</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Pyrimidinylpiperazine" title="Pyrimidinylpiperazine">Pyrimidinylpiperazines</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Buspirone" title="Buspirone">Buspirone</a></li> <li><a href="/wiki/Dasatinib" title="Dasatinib">Dasatinib</a></li> <li><a href="/wiki/Eptapirone" title="Eptapirone">Eptapirone</a></li> <li><a href="/wiki/Gepirone" title="Gepirone">Gepirone</a></li> <li><a href="/wiki/Ipsapirone" title="Ipsapirone">Ipsapirone</a></li> <li><a href="/wiki/Piribedil" title="Piribedil">Piribedil</a></li> <li><a href="/wiki/Pyrimidinylpiperazine" title="Pyrimidinylpiperazine">Pyrimidinylpiperazine</a></li> <li><a href="/wiki/Revospirone" title="Revospirone">Revospirone</a></li> <li><a href="/wiki/Tandospirone" title="Tandospirone">Tandospirone</a></li> <li><a href="/wiki/Tirilazad" title="Tirilazad">Tirilazad</a></li> <li><a href="/wiki/Trimazosin" title="Trimazosin">Trimazosin</a></li> <li><a href="/wiki/Umespirone" title="Umespirone">Umespirone</a></li> <li><a href="/wiki/Zalospirone" title="Zalospirone">Zalospirone</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Pyridinylpiperazine" title="Pyridinylpiperazine">Pyridinylpiperazines</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Atevirdine" title="Atevirdine">Atevirdine</a></li> <li><a href="/wiki/Azaperone" title="Azaperone">Azaperone</a></li> <li><a href="/wiki/Delavirdine" title="Delavirdine">Delavirdine</a></li> <li><a href="/wiki/Mirtazapine" title="Mirtazapine">Mirtazapine</a></li> <li><a href="/wiki/ORG-12962" title="ORG-12962">ORG-12962</a></li> <li><a href="/wiki/Pyridinylpiperazine" title="Pyridinylpiperazine">Pyridinylpiperazine</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Benzothiazole" title="Benzothiazole">Benzo(iso)thiazolyl</a><a href="/wiki/Piperazine" title="Piperazine">piperazines</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Lurasidone" title="Lurasidone">Lurasidone</a></li> <li><a href="/wiki/Perospirone" title="Perospirone">Perospirone</a></li> <li><a href="/wiki/Revospirone" title="Revospirone">Revospirone</a></li> <li><a href="/wiki/Tiospirone" title="Tiospirone">Tiospirone</a></li> <li><a href="/wiki/Ziprasidone" title="Ziprasidone">Ziprasidone</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Tricyclic" title="Tricyclic">Tricyclics</a><br /><small>(piperazine attached via side chain)</small></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Amoxapine" title="Amoxapine">Amoxapine</a></li> <li><a href="/wiki/Clopenthixol" title="Clopenthixol">Clopenthixol</a></li> <li><a href="/wiki/Clorotepine" title="Clorotepine">Clorotepine</a></li> <li><a href="/wiki/Clozapine" title="Clozapine">Clozapine</a></li> <li><a href="/w/index.php?title=Cyanothepin&action=edit&redlink=1" class="new" title="Cyanothepin (page does not exist)">Cyanothepin</a></li> <li><a href="/w/index.php?title=Doclothepin&action=edit&redlink=1" class="new" title="Doclothepin (page does not exist)">Doclothepin</a></li> <li><a href="/w/index.php?title=Docloxythepin&action=edit&redlink=1" class="new" title="Docloxythepin (page does not exist)">Docloxythepin</a></li> <li><a href="/wiki/Flupentixol" title="Flupentixol">Flupentixol</a></li> <li><a href="/wiki/Fluphenazine" title="Fluphenazine">Fluphenazine</a></li> <li><a href="/w/index.php?title=Isofloxythepin&action=edit&redlink=1" class="new" title="Isofloxythepin (page does not exist)">Isofloxythepin</a></li> <li><a href="/wiki/Loxapine" title="Loxapine">Loxapine</a></li> <li><a href="/w/index.php?title=Meperathiepin&action=edit&redlink=1" class="new" title="Meperathiepin (page does not exist)">Meperathiepin</a></li> <li><a href="/wiki/Metitepine" title="Metitepine">Metitepine</a></li> <li><a href="/w/index.php?title=Octomethothepin&action=edit&redlink=1" class="new" title="Octomethothepin (page does not exist)">Octomethothepin</a></li> <li><a href="/wiki/Olanzapine" title="Olanzapine">Olanzapine</a></li> <li><a href="/wiki/Opipramol" title="Opipramol">Opipramol</a></li> <li><a href="/w/index.php?title=Oxyclothepin&action=edit&redlink=1" class="new" title="Oxyclothepin (page does not exist)">Oxyclothepin</a></li> <li><a href="/wiki/Oxyprothepin" class="mw-redirect" title="Oxyprothepin">Oxyprothepin</a></li> <li><a href="/w/index.php?title=Peradithiepin&action=edit&redlink=1" class="new" title="Peradithiepin (page does not exist)">Peradithiepin</a></li> <li><a href="/wiki/Perathiepin" title="Perathiepin">Perathiepin</a></li> <li><a href="/wiki/Perazine" title="Perazine">Perazine</a></li> <li><a href="/wiki/Perphenazine" title="Perphenazine">Perphenazine</a></li> <li><a href="/wiki/Pirenzepine" title="Pirenzepine">Pirenzepine</a></li> <li><a href="/wiki/Prochlorperazine" title="Prochlorperazine">Prochlorperazine</a></li> <li><a href="/wiki/Thiethylperazine" title="Thiethylperazine">Thiethylperazine</a></li> <li><a href="/wiki/Thiothixene" class="mw-redirect" title="Thiothixene">Thiothixene</a></li> <li><a href="/wiki/Trifluoperazine" title="Trifluoperazine">Trifluoperazine</a></li> <li><a href="/w/index.php?title=Trifluthepin&action=edit&redlink=1" class="new" title="Trifluthepin (page does not exist)">Trifluthepin</a></li> <li><a href="/wiki/Zuclopenthixol" title="Zuclopenthixol">Zuclopenthixol</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Others/Uncategorized</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/6-Nitroquipazine" title="6-Nitroquipazine">6-Nitroquipazine</a></li> <li><a href="/wiki/AP-238" title="AP-238">AP-238</a></li> <li><a href="/wiki/Azimilide" title="Azimilide">Azimilide</a></li> <li><a href="/wiki/Bucinnazine" title="Bucinnazine">Bucinnazine</a></li> <li><a href="/wiki/Cinepazet" title="Cinepazet">Cinepazet</a></li> <li><a href="/wiki/Cinepazic_acid" title="Cinepazic acid">Cinepazic acid</a></li> <li><a href="/wiki/Cinepazide" title="Cinepazide">Cinepazide</a></li> <li><a href="/wiki/CPD-1" title="CPD-1">CPD-1</a></li> <li><a href="/wiki/1-Cyclohexylpiperazine" title="1-Cyclohexylpiperazine">Cyclohexylpiperazine</a></li> <li><a href="/wiki/EGIS-7625" title="EGIS-7625">EGIS-7625</a></li> <li><a href="/wiki/Hexocyclium" title="Hexocyclium">Hexocyclium</a></li> <li><a href="/wiki/Indinavir" title="Indinavir">Indinavir</a></li> <li><a href="/wiki/JNJ-7777120" title="JNJ-7777120">JNJ-7777120</a></li> <li><a href="/wiki/Lodenafil" title="Lodenafil">Lodenafil</a></li> <li><a href="/wiki/MK-212" title="MK-212">MK-212</a></li> <li><a href="/wiki/Mirodenafil" title="Mirodenafil">Mirodenafil</a></li> <li><a href="/wiki/PB-28" title="PB-28">PB-28</a></li> <li><a href="/wiki/Quipazine" title="Quipazine">Quipazine</a></li> <li><a href="/wiki/Ranolazine" title="Ranolazine">Ranolazine</a></li> <li><a href="/wiki/SA-4503" class="mw-redirect" title="SA-4503">SA-4503</a></li> <li><a href="/wiki/Sildenafil" title="Sildenafil">Sildenafil</a></li> <li><a href="/wiki/Tadalafil" title="Tadalafil">Tadalafil</a></li> <li><a href="/wiki/Vardenafil" title="Vardenafil">Vardenafil</a></li> <li><a href="/wiki/VUF-6002" title="VUF-6002">VUF-6002</a></li> <li><a href="/wiki/WY-46824" title="WY-46824">WY-46824</a></li> <li><a href="/wiki/Zipeprol" title="Zipeprol">Zipeprol</a></li></ul> </div></td></tr></tbody></table></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1&useformat=desktop" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://en.wikipedia.org/w/index.php?title=2,3-Dichlorophenylpiperazine&oldid=1258919979#Positional_Isomer">https://en.wikipedia.org/w/index.php?title=2,3-Dichlorophenylpiperazine&oldid=1258919979#Positional_Isomer</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Help:Category" title="Help:Category">Categories</a>: <ul><li><a href="/wiki/Category:2,3-Dichlorophenylpiperazines" 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