| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 2634-48-2 | Cholestane,4,4-dimethyl-, (5a)-(9CI); 5a-Cholestane, 4,4-dimethyl-(7CI,8CI); 30-Norlanostane; 4,4-Dimethyl-5a-cholestane |  | C29H52 | 詳情 | 供應商 | |
| 71117-92-5 | Stigmastane, (5a,14b,17a,20S,24x)-; (20S)-24-Ethyl-5a(H),14b(H),17b(H)-cholestane; (20S)-24-Ethyl-5a(H),14b(H),17b(H)-cholestane |  | C29H52 | 詳情 | 供應商 | |
| 62446-14-4 | Stigmastane, (5a)-; 5a-Stigmastane (7CI); (24R)-24-Ethyl-5a-cholestane; NSC 226901; a-Sitostane |  | C29H52 | 詳情 | 供應商 | |
| 601-58-1 | (20R)-Stigmastane; (20R)-Stigmastane; Stigmastane |  | C29H52 | 詳情 | 供應商 |