词条 | Episterol |
释义 |
| verifiedrevid = 415563626 | ImageFile = Episterol.svg | ImageSize = 250px | ImageFile1 = Episterol molecule ball.png | ImageSize1 = 260 | ImageAlt1 = Ball-and-stick model of episterol | IUPACName = (3S,5S,10S,13R,14R,17R)-10, 13-dimethyl-17-[(2R)-6-methyl-5-methylideneheptan-2-yl]-2,3,4,5,6,9,11, 12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol | SystematicName = (3β,5α)-Ergosta-7,24(28)-dien-3-ol | OtherNames = |Section1={{Chembox Identifiers | CASNo_Ref = {{cascite|correct|??}} | PubChem = 5283662 | ChemSpiderID = 4446754 | SMILES = C[C@H](CCC(=C)C(C)C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3C2=CC[C@@H]4[C@@]3(CC[C@@H](C4)O)C)C | InChI = 1/C28H46O/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/h10,18,20-22,24-26,29H,3,7-9,11-17H2,1-2,4-6H3/t20-,21+,22+,24-,25+,26+,27+,28-/m1/s1 | InChIKey = BTCAEOLDEYPGGE-JVAZTMFWBW | StdInChI = 1S/C28H46O/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/h10,18,20-22,24-26,29H,3,7-9,11-17H2,1-2,4-6H3/t20-,21+,22+,24-,25+,26+,27+,28-/m1/s1 | StdInChIKey = BTCAEOLDEYPGGE-JVAZTMFWSA-N | ChEBI = 23929 | MeSHName = Episterol |Section2={{Chembox Properties | Formula = C28H46O | MolarMass = 398.66 g/mol | Appearance = | Density = | MeltingPt = | BoilingPt = |Section3={{Chembox Hazards | MainHazards = | FlashPt = | AutoignitionPt = }} Episterol is a sterol involved in the biosynthesis of steroids. Episterol is converted from 24-methylenelophenol. Episterol is converted to 5-dehydroepisterol by the enzyme lathosterol oxidase. Episterol is also known to be a precursor to ergosterol. External links
1 : Sterols |
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