Structure of the metabolism of <a href="https://en.wikipedia.org/wiki/azathioprine" class="extiw" title="w:azathioprine">azathioprine</a>
<ul><li>XO: <a href="https://en.wikipedia.org/wiki/xanthine_oxidase" class="extiw" title="w:xanthine oxidase">xanthine oxidase</a></li>
<li>6-MP: 6-<a href="https://en.wikipedia.org/wiki/mercaptopurine" class="extiw" title="w:mercaptopurine">mercaptopurine</a></li>
<li>TPMT: <a href="https://en.wikipedia.org/wiki/thiopurine_methyltransferase" class="extiw" title="w:thiopurine methyltransferase">thiopurine methyltransferase</a></li>
<li>6-MMP: 6-methylmercaptopurine</li>
<li>HGPRT: <a href="https://en.wikipedia.org/wiki/hypoxanthine-guanine_phosphoribosyltransferase" class="extiw" title="w:hypoxanthine-guanine phosphoribosyltransferase">hypoxanthine-guanine phosphoribosyltransferase</a></li>
<li>TIMP: <a href="https://en.wikipedia.org/wiki/thioinosine_monophosphate" class="extiw" title="w:thioinosine monophosphate">thioinosine monophosphate</a>, thioinosinic acid</li>
<li>MeTIMP: methyl-thioinosine monophosphate</li>
<li>TGTP: thio<a href="https://en.wikipedia.org/wiki/guanosine_triphosphate" class="extiw" title="w:guanosine triphosphate">guanosine triphosphate</a></li>
<li>TdGTP: thio-<a href="https://en.wikipedia.org/wiki/deoxyguanosine_triphosphate" class="extiw" title="w:deoxyguanosine triphosphate">deoxyguanosine triphosphate</a></li></ul>
<a href="//commons.wikimedia.org/w/index.php?title=User:Louisajb&amp;action=edit&amp;redlink=1" class="new" title="User:Louisajb (page does not exist)">Louisajb</a> (<a href="//commons.wikimedia.org/wiki/User_talk:Louisajb" title="User talk:Louisajb"><span class="signature-talk">talk</span></a>) 12:16, 13 December 2011 (UTC), <a href="//commons.wikimedia.org/wiki/User:Anypodetos" title="User:Anypodetos">ἀνυπόδητος</a> (<a href="//commons.wikimedia.org/wiki/User_talk:Anypodetos" title="User talk:Anypodetos"><span class="signature-talk">talk</span></a>)
<p><span class="int-own-work" lang="en">Own work</span>, based on:
</p>
<ul><li><cite style="font-style:normal">Cronstein, BN (2004). "Pharmacogenetics in the rheumatic diseases". <i>Ann Rheum Dis</i> <b>63</b>: ii25–ii27. <a href="https://en.wikipedia.org/wiki/Digital_object_identifier" class="extiw" title="w:Digital object identifier">DOI</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1136/ard.2004.028217">10.1136/ard.2004.028217</a>.</cite></li>
<li><cite style="font-style:normal">Karran, P. (2008). "Thiopurines in current medical practice: Molecular mechanisms and contributions to therapy-related cancer". <i>Nature Reviews Cancer</i> <b>8</b> (1): 24–36. <a href="https://en.wikipedia.org/wiki/Digital_object_identifier" class="extiw" title="w:Digital object identifier">DOI</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1038/nrc2292">10.1038/nrc2292</a>. <a href="https://en.wikipedia.org/wiki/PMID" class="extiw" title="w:PMID">PMID</a> <a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pubmed/18097462">18097462</a>.</cite></li></ul>