| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 21058-61-7 | Pregna-4,16-diene-3,20-dione,dioxime (8CI); NSC137000 | ![]() | C21H30N2O2 | 详情 | 供应商 | |
| 802-71-1 | Pregna-4,16-diene-3,20-dione,9-fluoro-11,21-dihydroxy-, (11b)- (9CI); Pregna-4,16-diene-3,20-dione,9-fluoro-11b,21-dihydroxy- (7CI,8CI) | ![]() | C21H27FO4 | 详情 | 供应商 | |
| 638-89-1 | Pregna-4,16-diene-3,20-dione,21-(acetyloxy)-9-fluoro-11-hydroxy-, (11b)- (9CI); Pregna-4,16-diene-3,20-dione,9-fluoro-11b,21-dihydroxy-, 21-acetate(6CI,7CI,8CI); 21-Acetoxy-9-fluoro-11b-hydroxyPregna-4,16-diene-3,20-dione | ![]() | C23H29FO5 | 详情 | 供应商 |