别孕烷
5α-孕烷(5α-Pregnane)也称为别孕烷(Allopregnane)或 10β,13β-二甲基-17β-乙基-5α-甾烷(10β,13β-dimethyl-17β-ethyl-5α-gonane)是一种甾体化合物[1][2],是5β-孕烷的差向异构体。天然存在的别孕烷衍生物有别孕烷醇酮、别孕烷二醇、异孕烷醇酮和5α-二氢孕酮。
别孕烷 | |
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IUPAC名 (5R,8S,9S,10S,13R,14S,17S)-17-ethyl-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene | |
系统名 (1S,2S,7R,10S,11S,14S,15R)-14-ethyl-2,15-dimethyltetracyclo[8.7.0.02,7.011,15]heptadecane (1S,2S,7R,10S,11S,14S,15R)-2,15-二甲基-14-乙基四环[8.7.0.02,7.011,15]十七烷 | |
别名 | Allopregnane; 17β-Ethyl-5α-androstane; 10β,13β-Dimethyl-17β-ethyl-5α-gonane |
识别 | |
CAS号 | 641-85-0 |
PubChem | 6857463 |
ChemSpider | 5256800 |
SMILES |
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InChI |
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InChIKey | JWMFYGXQPXQEEM-GCOKGBOCSA-N |
Beilstein | 2502007 |
ChEBI | 20656 |
性质 | |
化学式 | C21H36 |
摩尔质量 | 288.51 g·mol−1 |
危险性 | |
H-术语 | H413 |
P-术语 | P273, P501 |
若非注明,所有数据均出自一般条件(25 ℃,100 kPa)下。 |
参考文献
- Schneider, J. J. . J Biol Chem. November 1952, 199 (1): 235–244. PMID 12999835.
- William M. Haynes. . CRC Press. 22 June 2016: 3–. ISBN 978-1-4987-5429-3.
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