Loading AI tools
化合物 来自维基百科,自由的百科全书
光甾醇(英语:Lumisterol,又叫光固醇,(3b,9b,10a,22E)-Ergosta-5,7,22-trien-3-ol)是一种分子式为C28H44O的类固醇化合物,是麦角固醇的(9β,10α)立体异构物[2]。过去的维生素D1实际上是维生素D2和光甾醇的混合物,光甾醇可通过σ[1,7]迁移反应转化为维生素D2[3]。
Lumisterol | |
---|---|
IUPAC名 (3S,9R,10S,13R,14R,17R)-17-[(E,2R,5R)-5,6-Dimethylhept-3-en-2-yl]-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol | |
识别 | |
CAS号 | 474-69-1 |
PubChem | 6436872 |
ChemSpider | 4941479 |
SMILES |
|
InChI |
|
InChIKey | DNVPQKQSNYMLRS-YAPGYIAOBK |
性质 | |
化学式 | C28H44O |
摩尔质量 | 396.65 g·mol−1 |
熔点 | 118 °C(391 K)[1] |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.