<dl class="inner-dl"><dt class="col-md-4 col-sm-5" id="description">Description</dt><dd class="col-md-8 col-sm-7">This compound belongs to the class of organic compounds known as morphinans. These are polycyclic compounds with a four-ring skeleton with three condensed six-member rings forming a partially hydrogenated phenanthrene moiety, one of which is aromatic while the two others are alicyclic.</dd><dt class="col-md-4 col-sm-5" id="kingdom">Kingdom</dt><dd class="col-md-8 col-sm-7"><a class="classyfire-taxnode" data-content="Compounds that contain at least one carbon atom, excluding isocyanide/cyanide and their non-hydrocarbyl derivatives, thiophosgene, carbon diselenide, carbon monosulfide, carbon disulfide, carbon subsulfide, carbon monoxide, carbon dioxide, Carbon suboxide, and dicarbon monoxide." href="http://classyfire.wishartlab.com/tax_nodes/C0000000" rel="noopener" target="_blank">Organic compounds</a></dd><dt class="col-md-4 col-sm-5" id="super-class">Super Class</dt><dd class="col-md-8 col-sm-7"><a class="classyfire-taxnode" data-content="Naturally occurring chemical compounds that contain mostly basic nitrogen atoms. This group also includes some related compounds with neutral and even weakly acidic properties. Also some synthetic compounds of similar structure are attributed to alkaloids. In addition to carbon, hydrogen and nitrogen, alkaloids may also contain oxygen, sulfur and more rarely other elements such as chlorine, bromine, and phosphorus." href="http://classyfire.wishartlab.com/tax_nodes/C0000279" rel="noopener" target="_blank">Alkaloids and derivatives</a></dd><dt class="col-md-4 col-sm-5" id="class">Class</dt><dd class="col-md-8 col-sm-7"><a class="classyfire-taxnode" data-content="Polycyclic compounds with a four-ring skeleton with three condensed six-member rings forming a partially hydrogenated phenanthrene moiety, one of which is aromatic while the two others are alicyclic." href="http://classyfire.wishartlab.com/tax_nodes/C0000058" rel="noopener" target="_blank">Morphinans</a></dd><dt class="col-md-4 col-sm-5" id="sub-class">Sub Class</dt><dd class="col-md-8 col-sm-7"><span class="not-available">Not Available</span></dd><dt class="col-md-4 col-sm-5" id="direct-parent">Direct Parent</dt><dd class="col-md-8 col-sm-7"><a class="classyfire-taxnode" data-content="Polycyclic compounds with a four-ring skeleton with three condensed six-member rings forming a partially hydrogenated phenanthrene moiety, one of which is aromatic while the two others are alicyclic." href="http://classyfire.wishartlab.com/tax_nodes/C0000058" rel="noopener" target="_blank">Morphinans</a></dd><dt class="col-md-4 col-sm-5" id="alternative-parents">Alternative Parents</dt><dd class="col-md-8 col-sm-7"><span class="separated-list-container"><span class="separated-list col-lg-12 col-xl-6"><span class="separated-list-item"><a class="classyfire-taxnode" data-content="Polycyclic compounds containing a phenanthrene moiety, which is a tricyclic aromatic compound with three non-linearly fused benzene." href="http://classyfire.wishartlab.com/tax_nodes/C0000025" rel="noopener" target="_blank">Phenanthrenes and derivatives</a></span><span class="list-separator"> / </span><span class="separated-list-item"><a class="classyfire-taxnode" data-content="Polycyclic aromatic compounds containing a tetralin moiety, which consists of a benzene fused to a cyclohexane." href="http://classyfire.wishartlab.com/tax_nodes/C0000048" rel="noopener" target="_blank">Tetralins</a></span><span class="list-separator"> / </span><span class="separated-list-item"><a class="classyfire-taxnode" data-content="Compounds containing the coumaran skeleton, which consists of a benzene ring fused to a 2,3-dihydrofuran ring." href="http://classyfire.wishartlab.com/tax_nodes/C0004189" rel="noopener" target="_blank">Coumarans</a></span><span class="list-separator"> / </span><span class="separated-list-item"><a class="classyfire-taxnode" data-content="Alkylamines in which the alkyl group is substituted at one carbon atom by an aromatic hydrocarbyl group." href="http://classyfire.wishartlab.com/tax_nodes/C0003899" rel="noopener" target="_blank">Aralkylamines</a></span><span class="list-separator"> / </span><span class="separated-list-item"><a class="classyfire-taxnode" data-content="Organic compounds containing the alkyl aryl ether functional group with the generic formula R-O-R' , where R is an alkyl group and R' is an aryl group." href="http://classyfire.wishartlab.com/tax_nodes/C0000128" rel="noopener" target="_blank">Alkyl aryl ethers</a></span><span class="list-separator"> / </span><span class="separated-list-item"><a class="classyfire-taxnode" data-content="Phenols that a unsubstituted at the 2-position." href="http://classyfire.wishartlab.com/tax_nodes/C0004646" rel="noopener" target="_blank">1-hydroxy-2-unsubstituted benzenoids</a></span><span class="list-separator"> / </span><span class="separated-list-item"><a class="classyfire-taxnode" data-content="Compounds containing a piperidine ring, which is a saturated aliphatic six-member ring with one nitrogen atom and five carbon atoms." href="http://classyfire.wishartlab.com/tax_nodes/C0000195" rel="noopener" target="_blank">Piperidines</a></span><span class="list-separator"> / </span><span class="separated-list-item"><a class="classyfire-taxnode" data-content="Organic compounds containing a trialkylamine group, characterized by exactly three alkyl groups bonded to the amino nitrogen." href="http://classyfire.wishartlab.com/tax_nodes/C0002239" rel="noopener" target="_blank">Trialkylamines</a></span><span class="list-separator"> / </span><span class="separated-list-item"><a class="classyfire-taxnode" data-content="Compounds containing a secondary alcohol functional group, with the general structure HOC(R)(R') (R,R'=alkyl, aryl)." href="http://classyfire.wishartlab.com/tax_nodes/C0001661" rel="noopener" target="_blank">Secondary alcohols</a></span><span class="list-separator"> / </span><span class="separated-list-item"><a class="classyfire-taxnode" data-content="Organic compounds containing an heterocycle with at least one oxygen atom linked to a ring carbon." href="http://classyfire.wishartlab.com/tax_nodes/C0004140" rel="noopener" target="_blank">Oxacyclic compounds</a></span></span></span><span class="hidden-taxonomy" style="display: none"><span class="list-separator"> / </span><span class="separated-list-container"><span class="separated-list col-lg-12 col-xl-6"><span class="separated-list-item"><a class="classyfire-taxnode" data-content="Organic compounds containing an heterocycle with at least one nitrogen atom and one carbon atom linked to each other." href="http://classyfire.wishartlab.com/tax_nodes/C0004139" rel="noopener" target="_blank">Azacyclic compounds</a></span><span class="list-separator"> / </span><span class="separated-list-item"><a class="classyfire-taxnode" data-content="Compounds containing a bond between carbon a pnictogen atom. Pnictogens are p-block element atoms that are in the group 15 of the periodic table." href="http://classyfire.wishartlab.com/tax_nodes/C0004557" rel="noopener" target="_blank">Organopnictogen compounds</a></span><span class="list-separator"> / </span><span class="separated-list-item"><a class="classyfire-taxnode" data-content="Derivatives of hydrocarbons obtained by substituting one or more carbon atoms by an heteroatom. They contain at least one carbon atom and heteroatom." href="http://classyfire.wishartlab.com/tax_nodes/C0004150" rel="noopener" target="_blank">Hydrocarbon derivatives</a></span></span></span></span><a class="taxonomy-toggler" href="javascript:void();"><div class="drugbank-icon icon-expand"><svg class="icon" role="img" title="expand">
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</div> show 3 more</a></dd><dt class="col-md-4 col-sm-5" id="substituents">Substituents</dt><dd class="col-md-8 col-sm-7"><span class="separated-list-container"><span class="separated-list col-lg-12 col-xl-6"><span class="separated-list-item">1-hydroxy-2-unsubstituted benzenoid</span><span class="list-separator"> / </span><span class="separated-list-item">Alcohol</span><span class="list-separator"> / </span><span class="separated-list-item">Alkyl aryl ether</span><span class="list-separator"> / </span><span class="separated-list-item">Amine</span><span class="list-separator"> / </span><span class="separated-list-item">Aralkylamine</span><span class="list-separator"> / </span><span class="separated-list-item">Aromatic heteropolycyclic compound</span><span class="list-separator"> / </span><span class="separated-list-item">Azacycle</span><span class="list-separator"> / </span><span class="separated-list-item">Benzenoid</span><span class="list-separator"> / </span><span class="separated-list-item">Coumaran</span><span class="list-separator"> / </span><span class="separated-list-item">Ether</span></span></span><span class="hidden-taxonomy" style="display: none"><span class="list-separator"> / </span><span class="separated-list-container"><span class="separated-list col-lg-12 col-xl-6"><span class="separated-list-item">Hydrocarbon derivative</span><span class="list-separator"> / </span><span class="separated-list-item">Morphinan</span><span class="list-separator"> / </span><span class="separated-list-item">Organic nitrogen compound</span><span class="list-separator"> / </span><span class="separated-list-item">Organic oxygen compound</span><span class="list-separator"> / </span><span class="separated-list-item">Organoheterocyclic compound</span><span class="list-separator"> / </span><span class="separated-list-item">Organonitrogen compound</span><span class="list-separator"> / </span><span class="separated-list-item">Organooxygen compound</span><span class="list-separator"> / </span><span class="separated-list-item">Organopnictogen compound</span><span class="list-separator"> / </span><span class="separated-list-item">Oxacycle</span><span class="list-separator"> / </span><span class="separated-list-item">Phenanthrene</span><span class="list-separator"> / </span><span class="separated-list-item">Piperidine</span><span class="list-separator"> / </span><span class="separated-list-item">Secondary alcohol</span><span class="list-separator"> / </span><span class="separated-list-item">Tertiary aliphatic amine</span><span class="list-separator"> / </span><span class="separated-list-item">Tertiary amine</span><span class="list-separator"> / </span><span class="separated-list-item">Tetralin</span></span></span></span><a class="taxonomy-toggler" href="javascript:void();"><div class="drugbank-icon icon-expand"><svg class="icon" role="img" title="expand">
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</div> show 15 more</a></dd><dt class="col-md-4 col-sm-5" id="molecular-framework">Molecular Framework</dt><dd class="col-md-8 col-sm-7">Aromatic heteropolycyclic compounds</dd><dt class="col-md-4 col-sm-5" id="external-descriptors">External Descriptors</dt><dd class="col-md-8 col-sm-7"><span class="inline-separated-list-container"><span class="simple-separated-list-item">morphinane alkaloid, organic heteropentacyclic compound (<a href="https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:17303" rel="noopener" target="_blank">CHEBI:17303</a>) </span><span class="list-separator"> / </span><span class="simple-separated-list-item">Alkaloids, Isoquinoline alkaloids (<a href="http://www.genome.jp/dbget-bin/www_bget?cpd:C01516" rel="noopener" target="_blank">C01516</a>) </span></span></dd></dl>