https://wiki.tiffa.net/w/index.php?action=history&feed=atom&title=Lumisterol%2FenLumisterol/en - Revision history2026-04-20T05:50:39ZRevision history for this page on the wikiMediaWiki 1.43.0https://wiki.tiffa.net/w/index.php?title=Lumisterol/en&diff=138647&oldid=prevFuzzyBot: Updating to match new version of source page2024-04-13T05:46:18Z<p>Updating to match new version of source page</p>
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{{chembox<br />
| Watchedfields = changed<br />
| verifiedrevid = 408754551<br />
| Name = Lumisterol<br />
| ImageFile = Lumisterol.svg<br />
| ImageSize = 200px <br />
| ImageName = Lumisterol<br />
| IUPACName = (22''E'')-9β,10α-Ergosta-5,7,22-trien-3β-ol<br />
| SystematicName = (1''R'',3a''R'',7''S'',9a''S'',9b''R'',11a''R'')-1-[(2''R'',3''E'',5''R'')-5,6-Dimethylhept-3-en-2-yl]-9a,11a-dimethyl-2,3,3a,6,7,8,9,9a,9b,10,11,11a-dodecahydro-1''H''-cyclopenta[''a'']phenanthren-7-ol<br />
|Section1={{Chembox Identifiers<br />
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}<br />
| ChemSpiderID = 4941479<br />
| InChI = 1/C28H44O/c1-18(2)19(3)7-8-20(4)24-11-12-25-23-10-9-21-17-22(29)13-15-27(21,5)26(23)14-16-28(24,25)6/h7-10,18-20,22,24-26,29H,11-17H2,1-6H3/b8-7+/t19-,20+,22-,24+,25-,26+,27+,28+/m0/s1<br />
| InChIKey = DNVPQKQSNYMLRS-YAPGYIAOBK<br />
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}<br />
| StdInChI = 1S/C28H44O/c1-18(2)19(3)7-8-20(4)24-11-12-25-23-10-9-21-17-22(29)13-15-27(21,5)26(23)14-16-28(24,25)6/h7-10,18-20,22,24-26,29H,11-17H2,1-6H3/b8-7+/t19-,20+,22-,24+,25-,26+,27+,28+/m0/s1<br />
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}<br />
| StdInChIKey = DNVPQKQSNYMLRS-YAPGYIAOSA-N<br />
| CASNo_Ref = {{cascite|correct|??}}<br />
| CASNo = 474-69-1<br />
| UNII_Ref = {{fdacite|correct|FDA}}<br />
| UNII = 170D11Q82N<br />
| PubChem = 6436872<br />
| SMILES = O[C@@H]4C/C3=C/C=C1\[C@@H](CC[C@]2([C@H]1CC[C@@H]2[C@@H](/C=C/[C@H](C)C(C)C)C)C)[C@]3(C)CC4<br />
}}<br />
|Section2={{Chembox Properties<br />
| C=28 | H=44 | O=1 <br />
}}<br />
}}<br />
<br />
'''Lumisterol''' is a compound that is part of the [[vitamin D]] family of [[steroid]] compounds. It is the (9β,10α) [[stereoisomer]] of [[ergosterol]] and was produced as a photochemical by-product in the preparation of vitamin D<sub>1</sub>, which was a mixture of [[Ergocalciferol|vitamin D<sub>2</sub>]] and lumisterol. Vitamin D<sub>2</sub> can be formed from lumisterol by an electrocyclic ring opening and subsequent [[Sigmatropic reaction#.5B1.2C7.5D_Shifts|sigmatropic [1,7] hydride shift]].<br />
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Lumisterol has an analog based on [[7-dehydrocholesterol]], known as lumisterol 3.<br />
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{{二次利用|date=4 May 2023}}<br />
[[Category:Vitamin D]]<br />
[[Category:Sterols]]</div>FuzzyBot