胆甾烷
胆甾烷(英語:)是一种饱和的四环三萜化合物,是胆固醇成岩作用产生的主要C-27生物标记,在岩石记录中最为丰富[1]。在石油的有机化学分析中经常能发现胆甾烷。
| 胆甾烷 | |
|---|---|
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| IUPAC名 (8R,9S,10S,13R,14S,17R)-10,13-Dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene | |
| 系统名 (1S,2S,10R,11S,14R,15R)-14-[(1R)-1,5-dimethylhexyl]-2,15-dimethyltetracyclo[8.7.0.02,7.011,15]heptadecane (1S,2S,10R,11S,14R,15R)-2,15-二甲基-14-[(1R)-1,5-二甲基己基]四环[8.7.0.02,7.011,15]十七烷 | |
| 识别 | |
| CAS号 | 14982-53-7(5α/β) 481-21-0(5α) 481-20-9(5β) |
| PubChem | 6857534 |
| ChemSpider | 5256870 |
| SMILES |
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| InChI |
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| InChIKey | XIIAYQZJNBULGD-LDHZKLTIBN |
| ChEBI | 35516 |
| IUPHAR配体 | 2802 |
| 性质 | |
| 化学式 | C27H48 |
| 摩尔质量 | 372.67 g·mol−1 |
| 密度 | 0.911 g/ml |
| 若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 | |
参考文献
- Peters, Kenneth E. (Kenneth Eric), 1950-. . Cambridge University Press. 2007. ISBN 9780521039987. OCLC 1015511618.
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