发布采购需求
供应商注册
CAS号:68-54-2
| 中文名称： | |||
| 英文名称： | Pregnane-3,11,20-trione,17,21-dihydroxy-, (5b)- | ||
| 分子式： | C21H30O5 | 分子量： | 362.4599 |
| CAS No： | 68-54-2 | EINECS号： |
5b-Pregnane-3,11,20-trione,17,21-dihydroxy- (8CI); 17,21-Dihydroxy-5b-pregnane-3,11,20-trione; 17a,21-Dihydroxy-5b-pregnane-3,11,20-trione; 5b-Dihydrocortisone; 5b-Pregnan-3,11,20-trione-17a,21-diol
68-54-2
1S\/C21H30O5\/c1-19-7-5-13(23)9-12(19)3-4-14-15-6-8-21(26,17(25)11-22)20(15,2)10-16(24)18(14)19\/h12,14-15,18,22,26H,3-11H2,1-2H3\/t12-,14+,15+,18-,19+,20+,21+\/m1\/s1