| 中文名称： |
熊去氧胆酸 |
| 中文别名： |
3alpha,7beta-二羟基-5beta-胆甾烷-24-酸; 熊脱氧胆酸 |
| 英文名称： |
Ursodeoxycholic acid |
| 英文别名： |
3,7-Dihydroxycholan-24-oic acid; 3alpha,7beta-Dihydroxy-6beta-cholan-24-oic acid; Ursodiol; 2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethanol; (3alpha,5beta,7alpha)-3,7-dihydroxycholan-24-oic acid; (3alpha,5beta,7beta)-3,7-dihydroxycholan-24-oic acid; (4R)-4-[(3R,5S,8R,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid; (4R)-4-[(3R,5S,7S,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid; (3alpha,5beta,7beta,8xi,9xi,14xi)-3,7-dihydroxycholan-24-oic acid; (3alpha,5beta,7beta)-3,7-dihydroxycholan-24-oate; (3alpha,5alpha,7beta)-3,7-dihydroxycholan-24-oate |
| CAS号： |
128-13-2 |
| EINECS号： |
204-879-3 |
| 分子式： |
C24H39O4 |
| 分子量： |
391.5646 |
| InChI： |
InChI=1/C24H40O4/c1-14(4-7-21(27)28)17-5-6-18-22-19(9-11-24(17,18)3)23(2)10-8-16(25)12-15(23)13-20(22)26/h14-20,22,25-26H,4-13H2,1-3H3,(H,27,28)/p-1/t14-,15-,16-,17-,18+,19+,20+,22+,23+,24-/m1/s1 |
| 分子结构： |
|
| 熔点： |
203-206℃ |
| 沸点： |
547.148°C at 760 mmHg |
| 闪点： |
298.768°C |
| 水溶性： |
practically insoluble |
| 蒸汽压： |
0mmHg at 25°C |
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