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</nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">International Chemical Identifier</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="Aller à un article dans une autre langue. Disponible en 31 langues." > <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-31" 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">31 langues</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%A7%D9%84%D9%85%D8%B9%D8%B1%D9%81_%D8%A7%D9%84%D9%83%D9%8A%D9%85%D9%8A%D8%A7%D8%A6%D9%8A_%D8%A7%D9%84%D8%AF%D9%88%D9%84%D9%8A" title="المعرف الكيميائي الدولي – arabe" lang="ar" hreflang="ar" data-title="المعرف الكيميائي الدولي" data-language-autonym="العربية" data-language-local-name="arabe" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9C%D0%B5%D0%B6%D0%B4%D1%83%D0%BD%D0%B0%D1%80%D0%BE%D0%B4%D0%B5%D0%BD_%D1%85%D0%B8%D0%BC%D0%B8%D1%87%D0%B5%D0%BD_%D0%B8%D0%B4%D0%B5%D0%BD%D1%82%D0%B8%D1%84%D0%B8%D0%BA%D0%B0%D1%82%D0%BE%D1%80" title="Международен химичен идентификатор – bulgare" lang="bg" hreflang="bg" data-title="Международен химичен идентификатор" data-language-autonym="Български" data-language-local-name="bulgare" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%86%E0%A6%A8%E0%A7%8D%E0%A6%A4%E0%A6%B0%E0%A7%8D%E0%A6%9C%E0%A6%BE%E0%A6%A4%E0%A6%BF%E0%A6%95_%E0%A6%B0%E0%A6%BE%E0%A6%B8%E0%A6%BE%E0%A6%AF%E0%A6%BC%E0%A6%A8%E0%A6%BF%E0%A6%95_%E0%A6%B6%E0%A6%A8%E0%A6%BE%E0%A6%95%E0%A7%8D%E0%A6%A4%E0%A6%95%E0%A6%BE%E0%A6%B0%E0%A7%80" title="আন্তর্জাতিক রাসায়নিক শনাক্তকারী – bengali" lang="bn" hreflang="bn" data-title="আন্তর্জাতিক রাসায়নিক শনাক্তকারী" data-language-autonym="বাংলা" data-language-local-name="bengali" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Me%C4%91unarodni_hemijski_identifikator" title="Međunarodni hemijski identifikator – bosniaque" lang="bs" hreflang="bs" data-title="Međunarodni hemijski identifikator" data-language-autonym="Bosanski" data-language-local-name="bosniaque" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/IUPAC_International_Chemical_Identifier" title="IUPAC International Chemical Identifier – catalan" lang="ca" hreflang="ca" data-title="IUPAC International Chemical Identifier" data-language-autonym="Català" data-language-local-name="catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/InChI" title="InChI – tchèque" lang="cs" hreflang="cs" data-title="InChI" data-language-autonym="Čeština" data-language-local-name="tchèque" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/International_Chemical_Identifier" title="International Chemical Identifier – danois" lang="da" hreflang="da" data-title="International Chemical Identifier" data-language-autonym="Dansk" data-language-local-name="danois" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/International_Chemical_Identifier" title="International Chemical Identifier – allemand" lang="de" hreflang="de" data-title="International Chemical Identifier" data-language-autonym="Deutsch" data-language-local-name="allemand" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/InChI" title="InChI – grec" lang="el" hreflang="el" data-title="InChI" data-language-autonym="Ελληνικά" data-language-local-name="grec" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/International_Chemical_Identifier" title="International Chemical Identifier – anglais" lang="en" hreflang="en" data-title="International Chemical Identifier" data-language-autonym="English" data-language-local-name="anglais" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/International_Chemical_Identifier" title="International Chemical Identifier – espagnol" lang="es" hreflang="es" data-title="International Chemical Identifier" data-language-autonym="Español" data-language-local-name="espagnol" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%B4%D9%86%D8%A7%D8%B3%D9%87_%D8%B4%DB%8C%D9%85%DB%8C%D8%A7%DB%8C%DB%8C_%D8%A8%DB%8C%D9%86%E2%80%8C%D8%A7%D9%84%D9%85%D9%84%D9%84%DB%8C" title="شناسه شیمیایی بین‌المللی – persan" lang="fa" hreflang="fa" data-title="شناسه شیمیایی بین‌المللی" data-language-autonym="فارسی" data-language-local-name="persan" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/InChI" title="InChI – galicien" lang="gl" hreflang="gl" data-title="InChI" data-language-autonym="Galego" data-language-local-name="galicien" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/International_Chemical_Identifier" title="International Chemical Identifier – hongrois" lang="hu" hreflang="hu" data-title="International Chemical Identifier" data-language-autonym="Magyar" data-language-local-name="hongrois" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/International_Chemical_Identifier" title="International Chemical Identifier – indonésien" lang="id" hreflang="id" data-title="International Chemical Identifier" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonésien" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/InChI" title="InChI – japonais" lang="ja" hreflang="ja" data-title="InChI" data-language-autonym="日本語" data-language-local-name="japonais" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EA%B5%AD%EC%A0%9C_%ED%99%94%ED%95%99_%EC%8B%9D%EB%B3%84%EC%9E%90" title="국제 화학 식별자 – coréen" lang="ko" hreflang="ko" data-title="국제 화학 식별자" data-language-autonym="한국어" data-language-local-name="coréen" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%B0%E0%B4%BE%E0%B4%B8%E0%B4%B5%E0%B4%B8%E0%B5%8D%E0%B4%A4%E0%B5%81%E0%B4%95%E0%B5%8D%E0%B4%95%E0%B4%B3%E0%B5%86_%E0%B4%A4%E0%B4%BF%E0%B4%B0%E0%B4%BF%E0%B4%9A%E0%B5%8D%E0%B4%9A%E0%B4%B1%E0%B4%BF%E0%B4%AF%E0%B4%BE%E0%B4%A8%E0%B5%81%E0%B4%B3%E0%B5%8D%E0%B4%B3_%E0%B4%85%E0%B4%A8%E0%B5%8D%E0%B4%A4%E0%B4%BE%E0%B4%B0%E0%B4%BE%E0%B4%B7%E0%B5%8D%E0%B4%9F%E0%B5%8D%E0%B4%B0%E0%B4%B0%E0%B5%80%E0%B4%A4%E0%B4%BF" title="രാസവസ്തുക്കളെ തിരിച്ചറിയാനുള്ള അന്താരാഷ്ട്രരീതി – malayalam" lang="ml" hreflang="ml" data-title="രാസവസ്തുക്കളെ തിരിച്ചറിയാനുള്ള അന്താരാഷ്ട്രരീതി" data-language-autonym="മലയാളം" data-language-local-name="malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/International_Chemical_Identifier" title="International Chemical Identifier – malais" lang="ms" hreflang="ms" data-title="International Chemical Identifier" data-language-autonym="Bahasa Melayu" data-language-local-name="malais" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/International_Chemical_Identifier" title="International Chemical Identifier – néerlandais" lang="nl" hreflang="nl" data-title="International Chemical Identifier" data-language-autonym="Nederlands" data-language-local-name="néerlandais" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/International_Chemical_Identifier" title="International Chemical Identifier – polonais" lang="pl" hreflang="pl" data-title="International Chemical Identifier" data-language-autonym="Polski" data-language-local-name="polonais" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Identificador_Qu%C3%ADmico_Internacional" title="Identificador Químico Internacional – portugais" lang="pt" hreflang="pt" data-title="Identificador Químico Internacional" data-language-autonym="Português" data-language-local-name="portugais" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/International_Chemical_Identifier" title="International Chemical Identifier – roumain" lang="ro" hreflang="ro" data-title="International Chemical Identifier" data-language-autonym="Română" data-language-local-name="roumain" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/International_Chemical_Identifier" title="International Chemical Identifier – russe" lang="ru" hreflang="ru" data-title="International Chemical Identifier" data-language-autonym="Русский" data-language-local-name="russe" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/Internaitional_Chemical_Identifier" title="Internaitional Chemical Identifier – écossais" lang="sco" hreflang="sco" data-title="Internaitional Chemical Identifier" data-language-autonym="Scots" data-language-local-name="écossais" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/InChI" title="InChI – serbo-croate" lang="sh" hreflang="sh" data-title="InChI" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbo-croate" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Mednarodni_kemijski_identifikator" title="Mednarodni kemijski identifikator – slovène" lang="sl" hreflang="sl" data-title="Mednarodni kemijski identifikator" data-language-autonym="Slovenščina" data-language-local-name="slovène" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/Internacionalni_hemijski_identifikator" title="Internacionalni hemijski identifikator – serbe" lang="sr" hreflang="sr" data-title="Internacionalni hemijski identifikator" data-language-autonym="Српски / srpski" data-language-local-name="serbe" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/InChI" title="InChI – turc" lang="tr" hreflang="tr" data-title="InChI" data-language-autonym="Türkçe" data-language-local-name="turc" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/InChI" title="InChI – ukrainien" lang="uk" hreflang="uk" data-title="InChI" data-language-autonym="Українська" data-language-local-name="ukrainien" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E5%9B%BD%E9%99%85%E5%8C%96%E5%90%88%E7%89%A9%E6%A0%87%E8%AF%86" title="国际化合物标识 – chinois" lang="zh" hreflang="zh" data-title="国际化合物标识" data-language-autonym="中文" data-language-local-name="chinois" class="interlanguage-link-target"><span>中文</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/Q203250#sitelinks-wikipedia" title="Modifier les liens interlangues" class="wbc-editpage">Modifier les liens</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Espaces de noms"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/International_Chemical_Identifier" title="Voir le contenu de la page [c]" accesskey="c"><span>Article</span></a></li><li id="ca-talk" class="new 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aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Un article de Wikipédia, l'encyclopédie libre.</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="fr" dir="ltr"><p>L'<i><b><span class="lang-en" lang="en">International Chemical Identifier</span></b></i> ou <b>InChI</b> (en <a href="/wiki/Fran%C3%A7ais" title="Français">français</a> : <span class="lang-fr" lang="fr">« <b>Identifiant chimique international</b> »</span>) est un <a href="/wiki/Identifiant" title="Identifiant">identifiant</a> textuel pour les <a href="/wiki/Substance_chimique" title="Substance chimique">substances chimiques</a>, conçu pour être un standard d'encodage des informations moléculaires accessible humainement et pour faciliter la recherche de telles informations dans les bases de données ou sur le web. Initialement développé par l'<a href="/wiki/Union_internationale_de_chimie_pure_et_appliqu%C3%A9e" title="Union internationale de chimie pure et appliquée">IUPAC</a> et le <a href="/wiki/National_Institute_of_Standards_and_Technology" title="National Institute of Standards and Technology">NIST</a> de 2000 à 2005, le format et les algorithmes sont non propriétaires. Parmi ces principales identifiants nous pouvons trouver le <a href="/wiki/LK-99#Cadre_technique" title="LK-99">LK-99</a>. </p><p>Depuis 2010, le développement du standard a été confié à un organisme à but non lucratif, l'<i>InChI Trust</i>, dont l'IUPAC est membre. La version actuelle, sortie en <time class="nowrap" datetime="2011-09" data-sort-value="2011-09">septembre 2011</time>, est la version 1.04. </p><p>Avant la version 1.04, le standard était disponible sous la licence open source <a href="/wiki/Licence_publique_g%C3%A9n%C3%A9rale_limit%C3%A9e_GNU" title="Licence publique générale limitée GNU">LGPL</a><sup id="cite_ref-McNaught2006_1-0" class="reference"><a href="#cite_note-McNaught2006-1"><span class="cite_crochet">[</span>1<span class="cite_crochet">]</span></a></sup>. La licence actuelle est une licence <i>ad hoc</i> appelée IUPAC-InChI Trust License<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite_crochet">[</span>2<span class="cite_crochet">]</span></a></sup>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Principes">Principes</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=International_Chemical_Identifier&veaction=edit&section=1" title="Modifier la section : Principes" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=International_Chemical_Identifier&action=edit&section=1" title="Modifier le code source de la section : Principes"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Les identifiants décrivent les substances chimiques par <i>couches</i> d'information (les atomes et leurs liaisons, les informations <a href="/wiki/Tautom%C3%A8re" title="Tautomère">tautomériques</a>, les informations <a href="/wiki/Isotope" title="Isotope">isotopiques</a>, la <a href="/wiki/St%C3%A9r%C3%A9ochimie" title="Stéréochimie">stéréochimie</a> et les informations sur les charges électroniques)<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite_crochet">[</span>3<span class="cite_crochet">]</span></a></sup>. Toutes les couches ne sont pas obligatoirement renseignées, suivant la pertinence de l'information pour une application particulière. </p><p>Contrairement au <a href="/wiki/Num%C3%A9ro_CAS" title="Numéro CAS">numéro CAS</a>, l'InChI : </p> <ul><li>est non propriétaire et d'utilisation libre,</li> <li>peut être calculé à partir de l'information structurelle de la substance et n'a pas besoin de lui être attribué par une organisation autorisée,</li> <li>est compréhensible humainement (avec de l'entraînement).</li></ul> <div class="mw-heading mw-heading2"><h2 id="Exemples">Exemples</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=International_Chemical_Identifier&veaction=edit&section=2" title="Modifier la section : Exemples" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=International_Chemical_Identifier&action=edit&section=2" title="Modifier le code source de la section : Exemples"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <table cellpadding="10"> <tbody><tr> <td align="center">CH<sub>3</sub>CH<sub>2</sub>OH<br /><a href="/wiki/%C3%89thanol" title="Éthanol">éthanol</a> </td> <td><tt>InChI=1/C2H6O/c1-2-3/h3H,2H2,1H3</tt><br /> <p><tt>InChI=1S/C2H6O/c1-2-3/h3H,2H2,1H3</tt> (standard InChI) </p> </td></tr> <tr> <td align="center"><figure typeof="mw:File/Thumb"><a href="/wiki/Fichier:Acide_L-ascorbique.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/31/Acide_L-ascorbique.png/170px-Acide_L-ascorbique.png" decoding="async" width="170" height="103" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/31/Acide_L-ascorbique.png/255px-Acide_L-ascorbique.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/31/Acide_L-ascorbique.png/340px-Acide_L-ascorbique.png 2x" data-file-width="344" data-file-height="208" /></a><figcaption></figcaption></figure><br /><small>L</small>-<a href="/wiki/Acide_ascorbique" title="Acide ascorbique">acide ascorbique</a> </td> <td><tt>InChI=1S/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-10H,1H2/t2-,5+/m0/s1</tt> </td></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="Références"><span id="R.C3.A9f.C3.A9rences"></span>Références</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=International_Chemical_Identifier&veaction=edit&section=3" title="Modifier la section : Références" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=International_Chemical_Identifier&action=edit&section=3" title="Modifier le code source de la section : Références"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="references-small decimal" style=""><div class="mw-references-wrap"><ol class="references"> <li id="cite_note-McNaught2006-1"><span class="mw-cite-backlink noprint"><a href="#cite_ref-McNaught2006_1-0">↑</a> </span><span class="reference-text"><span class="ouvrage" id="McNaught2006"><span class="ouvrage" id="Alan_McNaught2006"><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> Alan <span class="nom_auteur">McNaught</span>, « <cite style="font-style:normal" lang="en">The IUPAC International Chemical Identifier:InChl</cite> », <i><span class="lang-en" lang="en">Chemistry International</span></i>, <a href="/wiki/IUPAC" class="mw-redirect" title="IUPAC">IUPAC</a>, <abbr class="abbr" title="volume">vol.</abbr> 28, <abbr class="abbr" title="numéro">n<sup>o</sup></abbr> 6,‎ <time>2006</time> <small style="line-height:1em;">(<a rel="nofollow" class="external text" href="http://www.iupac.org/publications/ci/2006/2806/4_tools.html">lire en ligne</a>, consulté le <time class="nowrap" datetime="2007-09-18" data-sort-value="2007-09-18">18 septembre 2007</time>)</small><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=The+IUPAC+International+Chemical+Identifier%3AInChl&rft.jtitle=Chemistry+International&rft.issue=6&rft.aulast=McNaught&rft.aufirst=Alan&rft.date=2006&rft.volume=28&rft_id=http%3A%2F%2Fwww.iupac.org%2Fpublications%2Fci%2F2006%2F2806%2F4_tools.html&rfr_id=info%3Asid%2Ffr.wikipedia.org%3AInternational+Chemical+Identifier"></span></span></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink noprint"><a href="#cite_ref-2">↑</a> </span><span class="reference-text"><a rel="nofollow" class="external free" href="http://www.inchi-trust.org/download/104/LICENCE.pdf">http://www.inchi-trust.org/download/104/LICENCE.pdf</a></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink noprint"><a href="#cite_ref-3">↑</a> </span><span class="reference-text"><span class="ouvrage" id="HellerMcNaughtPletnevStein2015"><span class="ouvrage" id="S.R._HellerA._McNaughtI._PletnevS._Stein2015"><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> S.R. <span class="nom_auteur">Heller</span>, A. <span class="nom_auteur">McNaught</span>, I. <span class="nom_auteur">Pletnev</span>, S. <span class="nom_auteur">Stein</span> et D. <span class="nom_auteur">Tchekhovskoi</span>, « <cite style="font-style:normal" lang="en">InChI, the IUPAC International Chemical Identifier</cite> », <i><span class="lang-en" lang="en">Journal of Cheminformatics</span></i>, <abbr class="abbr" title="volume">vol.</abbr> 7,‎ <time>2015</time> <small style="line-height:1em;">(<a href="/wiki/Digital_Object_Identifier" title="Digital Object Identifier">DOI</a> <span class="plainlinks noarchive nowrap"><a rel="nofollow" class="external text" href="https://dx.doi.org/10.1186/s13321-015-0068-4">10.1186/s13321-015-0068-4</a></span>)</small><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=InChI%2C+the+IUPAC+International+Chemical+Identifier&rft.jtitle=Journal+of+Cheminformatics&rft.aulast=Heller&rft.aufirst=S.R.&rft.au=McNaught%2C+A.&rft.au=Pletnev%2C+I.&rft.au=Stein%2C+S.&rft.au=Tchekhovskoi%2C+D.&rft.date=2015&rft.volume=7&rft_id=info%3Adoi%2F10.1186%2Fs13321-015-0068-4&rfr_id=info%3Asid%2Ffr.wikipedia.org%3AInternational+Chemical+Identifier"></span></span></span></span> </li> </ol></div> </div> <div class="mw-heading mw-heading2"><h2 id="Notes">Notes</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=International_Chemical_Identifier&veaction=edit&section=4" title="Modifier la section : Notes" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=International_Chemical_Identifier&action=edit&section=4" title="Modifier le code source de la section : Notes"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> Cet article est partiellement ou en totalité issu de l’article de Wikipédia en anglais intitulé <span class="plainlinks">« <a class="external text" href="https://en.wikipedia.org/wiki/International_Chemical_Identifier?oldid=754378596">International Chemical Identifier</a> » <small>(<a class="external text" href="https://en.wikipedia.org/wiki/International_Chemical_Identifier?action=history">voir la liste des auteurs</a>)</small></span>.</li></ul> <div class="navbox-container" style="clear:both;"> <table class="navbox collapsible noprint autocollapse" style=""> <tbody><tr><th class="navbox-title" colspan="2" style=""><div style="float:left; width:6em; text-align:left"><div class="noprint plainlinks nowrap tnavbar" style="padding:0; font-size:xx-small; color:var(--color-emphasized, #000000);"><a href="/wiki/Mod%C3%A8le:Palette_Repr%C3%A9sentations_de_mol%C3%A9cules" title="Modèle:Palette Représentations de molécules"><abbr class="abbr" title="Voir ce modèle.">v</abbr></a> · <a class="external text" href="https://fr.wikipedia.org/w/index.php?title=Mod%C3%A8le:Palette_Repr%C3%A9sentations_de_mol%C3%A9cules&action=edit"><abbr class="abbr" title="Modifier ce modèle. Merci de prévisualiser avant de sauvegarder.">m</abbr></a></div></div><div style="font-size:110%"><a href="/wiki/Repr%C3%A9sentation_des_mol%C3%A9cules" title="Représentation des molécules">Les représentations de molécules</a></div></th> </tr> <tr> <th class="navbox-group" style="width:230px">Non spécifiques à la chimie organique</th> <td class="navbox-list" style=""><div class="liste-horizontale"> <ul><li>Formules <ul><li><a href="/wiki/Formule_brute" title="Formule brute">Brute</a></li> <li><a href="/wiki/Formule_de_Lewis" title="Formule de Lewis">Lewis</a> (<a href="/wiki/Gilbert_Lewis" title="Gilbert Lewis">Gilbert Lewis</a>)</li> <li><a href="/wiki/Formule_d%C3%A9velopp%C3%A9e_plane" title="Formule développée plane">Développée plane</a></li></ul></li> <li><a href="/wiki/Repr%C3%A9sentation_de_Cram" title="Représentation de Cram">Représentation de Cram</a> (<a href="/wiki/Donald_J._Cram" title="Donald J. Cram">Donald Cram</a>)</li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width:230px">Spécifiques à la chimie organique</th> <td class="navbox-list navbox-even" style=""><div class="liste-horizontale"> <ul><li>Formules <ul><li><a href="/wiki/Formule_semi-d%C3%A9velopp%C3%A9e" title="Formule semi-développée">Semi-développée</a></li> <li><a href="/wiki/Formule_topologique" title="Formule topologique">Topologique</a></li></ul></li> <li>Projections <ul><li><a href="/wiki/Projection_de_Newman" title="Projection de Newman">de Newman</a> (<a href="/wiki/Melvin_Spencer_Newman" title="Melvin Spencer Newman">Melvin S. Newman</a>)</li> <li><a href="/wiki/Projection_de_Fischer" title="Projection de Fischer">de Fischer</a> (<a href="/wiki/Emil_Fischer" title="Emil Fischer">Emil Fischer</a>)</li> <li><a href="/wiki/Projection_de_Haworth" title="Projection de Haworth">de Haworth</a> (<a href="/wiki/Walter_Norman_Haworth" title="Walter Norman Haworth">Norman Haworth</a>)</li></ul></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width:230px"><a href="/wiki/Mod%C3%A9lisation_mol%C3%A9culaire" title="Modélisation moléculaire">Modélisation moléculaire</a></th> <td class="navbox-list" style=""><div class="liste-horizontale"> <ul><li><a href="/wiki/Code_de_couleurs_CPK" title="Code de couleurs CPK">Code de couleurs CPK</a></li> <li><a href="/wiki/Mod%C3%A8le_mol%C3%A9culaire_boules-b%C3%A2tonnets" title="Modèle moléculaire boules-bâtonnets">Boules-bâtonnets</a></li> <li><a href="/wiki/Mod%C3%A8le_compact" title="Modèle compact">Modèle compact</a></li></ul> </div></td> </tr> <tr> <td class="navbox-list navbox-even" style="" colspan="2"><div class="liste-horizontale"> <ul><li><a href="/wiki/Graphe_mol%C3%A9culaire" title="Graphe moléculaire">Graphe moléculaire</a></li> <li><a href="/wiki/Simplified_Molecular_Input_Line_Entry_System" title="Simplified Molecular Input Line Entry System">SMILES</a></li> <li><a class="mw-selflink selflink">InChi</a></li></ul> </div></td> </tr> </tbody></table> </div> <ul id="bandeau-portail" class="bandeau-portail"><li><span class="bandeau-portail-element"><span class="bandeau-portail-icone"><span class="noviewer" typeof="mw:File"><a href="/wiki/Portail:Chimie" title="Portail de la chimie"><img alt="icône décorative" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/59/Nuvola_apps_edu_science.svg/24px-Nuvola_apps_edu_science.svg.png" decoding="async" width="24" height="24" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/59/Nuvola_apps_edu_science.svg/36px-Nuvola_apps_edu_science.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/59/Nuvola_apps_edu_science.svg/48px-Nuvola_apps_edu_science.svg.png 2x" data-file-width="128" data-file-height="128" /></a></span></span> <span class="bandeau-portail-texte"><a href="/wiki/Portail:Chimie" title="Portail:Chimie">Portail de la chimie</a></span> </span></li> </ul>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Ce document provient de « <a dir="ltr" href="https://fr.wikipedia.org/w/index.php?title=International_Chemical_Identifier&oldid=214330935">https://fr.wikipedia.org/w/index.php?title=International_Chemical_Identifier&oldid=214330935</a> ».</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Cat%C3%A9gorie:Accueil" title="Catégorie:Accueil">Catégorie</a> : <ul><li><a href="/wiki/Cat%C3%A9gorie:Identification_des_mol%C3%A9cules" title="Catégorie:Identification des molécules">Identification des molécules</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Catégories cachées : <ul><li><a href="/wiki/Cat%C3%A9gorie:Portail:Chimie/Articles_li%C3%A9s" title="Catégorie:Portail:Chimie/Articles liés">Portail:Chimie/Articles liés</a></li><li><a href="/wiki/Cat%C3%A9gorie:Portail:Sciences/Articles_li%C3%A9s" title="Catégorie:Portail:Sciences/Articles liés">Portail:Sciences/Articles liés</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> La dernière modification de cette page a été faite le 17 avril 2024 à 13:35.</li> <li id="footer-info-copyright"><span style="white-space: normal"><a href="/wiki/Wikip%C3%A9dia:Citation_et_r%C3%A9utilisation_du_contenu_de_Wikip%C3%A9dia" title="Wikipédia:Citation et réutilisation du contenu de Wikipédia">Droit d'auteur</a> : les textes sont disponibles sous <a rel="nofollow" class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.fr">licence Creative Commons attribution, partage dans les mêmes conditions</a> ; d’autres conditions peuvent s’appliquer. 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