<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 3'-thia pyrimidine nucleosides. These are nucleoside analogues with a structure that consists of a pyrimidine base, which is N-substituted at the 1-position with a 3'-thia derivative (1,3-oxazolidine) of the ribose moiety that is characteristic of nucleosides.</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="Compounds containing a nucleobase linked to a ribose or deoxyribose sugar via a beta-glycosidic linkage. The ribose or deoxyribose moiety bears at least a phosphate group in case of nucleotides." href="http://classyfire.wishartlab.com/tax_nodes/C0000289" rel="noopener" target="_blank">Nucleosides, nucleotides, and analogues</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="Analogues of nucleosides and nucleotides. These include phosphonated nucleosides, C-glycosylated nucleoside bases, analogues where the sugar unit is a pyranose, and carbocyclic nucleosides, among others." href="http://classyfire.wishartlab.com/tax_nodes/C0003737" rel="noopener" target="_blank">Nucleoside and nucleotide analogues</a></dd><dt class="col-md-4 col-sm-5" id="sub-class">Sub Class</dt><dd class="col-md-8 col-sm-7"><a class="classyfire-taxnode" data-content="Nucleoside analogues with a structure that consists of a pyrimidine base, which is N-substituted at the 1-position with a 3'-thia derivative  (1,3-oxazolidine) of the ribose moiety that is characteristic of nucleosides." href="http://classyfire.wishartlab.com/tax_nodes/C0003746" rel="noopener" target="_blank">3'-thia pyrimidine nucleosides</a></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="Nucleoside analogues with a structure that consists of a pyrimidine base, which is N-substituted at the 1-position with a 3'-thia derivative  (1,3-oxazolidine) of the ribose moiety that is characteristic of nucleosides." href="http://classyfire.wishartlab.com/tax_nodes/C0003746" rel="noopener" target="_blank">3'-thia pyrimidine nucleosides</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="Organic compounds containing a hydroxyl group attached to a pyrimidine ring. Pyrimidine is a 6-membered ring consisting of four carbon atoms and two nitrogen centers at the 1- and 3- ring positions." href="http://classyfire.wishartlab.com/tax_nodes/C0004161" rel="noopener" target="_blank">Hydroxypyrimidines</a></span><span class="list-separator"> / </span><span class="separated-list-item"><a class="classyfire-taxnode" data-content="Compounds containing a hydrogenated pyrimidine ring (i.e. containing less than the maximum number of double bonds.)." href="http://classyfire.wishartlab.com/tax_nodes/C0002202" rel="noopener" target="_blank">Hydropyrimidines</a></span><span class="list-separator"> / </span><span class="separated-list-item"><a class="classyfire-taxnode" data-content="Compounds containing an oxathiolane moiety, which consists of a saturated aliphatic five-member ring with one oxygen atom, a sulfur atom, and three carbon atoms. Isomers  of oxaphospholane include meta-oxathiolane, and ortho-oxathiolane." href="http://classyfire.wishartlab.com/tax_nodes/C0000106" rel="noopener" target="_blank">Oxathiolanes</a></span><span class="list-separator"> / </span><span class="separated-list-item"><a class="classyfire-taxnode" data-content="Compounds containing a monothioacetal functional group with the general structure R2C(OR')(SR')." href="http://classyfire.wishartlab.com/tax_nodes/C0002131" rel="noopener" target="_blank">Monothioacetals</a></span><span class="list-separator"> / </span><span class="separated-list-item"><a class="classyfire-taxnode" data-content="Compounds containing an aromatic ring where a carbon atom is linked to an hetero atom." href="http://classyfire.wishartlab.com/tax_nodes/C0004144" rel="noopener" target="_blank">Heteroaromatic compounds</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 class="list-separator"> / </span><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 comprising the primary alcohol functional group, with the general structure RCOH (R=alkyl, aryl)." href="http://classyfire.wishartlab.com/tax_nodes/C0000286" rel="noopener" target="_blank">Primary alcohols</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="Organic compounds containing a nitrogen atom." href="http://classyfire.wishartlab.com/tax_nodes/C0000278" rel="noopener" target="_blank">Organonitrogen 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="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 1 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">3'-thia pyrimidine nucleoside</span><span class="list-separator"> / </span><span class="separated-list-item">Alcohol</span><span class="list-separator"> / </span><span class="separated-list-item">Aromatic heteromonocyclic compound</span><span class="list-separator"> / </span><span class="separated-list-item">Azacycle</span><span class="list-separator"> / </span><span class="separated-list-item">Heteroaromatic compound</span><span class="list-separator"> / </span><span class="separated-list-item">Hydrocarbon derivative</span><span class="list-separator"> / </span><span class="separated-list-item">Hydropyrimidine</span><span class="list-separator"> / </span><span class="separated-list-item">Hydroxypyrimidine</span><span class="list-separator"> / </span><span class="separated-list-item">Monothioacetal</span><span class="list-separator"> / </span><span class="separated-list-item">Organic nitrogen compound</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">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">Oxathiolane</span><span class="list-separator"> / </span><span class="separated-list-item">Primary alcohol</span><span class="list-separator"> / </span><span class="separated-list-item">Pyrimidine</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 9 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 heteromonocyclic 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">primary alcohol, oxacycle, monothioacetal (<a href="https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:63577" rel="noopener" target="_blank">CHEBI:63577</a>) </span></span></dd></dl>