中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 3β-acetoxy-5α-cholestan-7-one | 6038-71-7 | C29H48O3 | 444.698 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 5α-cholestanediyl-(3β.7α)-diacetate | 119120-87-5 | C31H52O4 | 488.751 |
—— | 6,7α-Epoxy-cholestanol-(3β)-acetat | 65066-44-6 | C29H48O3 | 444.698 |
—— | 3β-acetoxy-5α-cholestan-7-one | 6038-71-7 | C29H48O3 | 444.698 |
—— | methyl 3α,7α-dihydroxy-5α-cholanate | 14772-98-6 | C25H42O4 | 406.606 |
(7alpha)-胆甾烷-3,7-二醇 | 5α-cholestane-3β,7α-diol | 7554-76-9 | C27H48O2 | 404.677 |
—— | 3β.7α-diacetoxy-5α.8α-cholestanol-(8) | 56391-86-7 | C31H52O5 | 504.751 |
—— | 3β-acetoxy-5α-cholest-6-ene | 987-53-1 | C29H48O2 | 428.699 |
—— | 5α-cholest-7-ene-3β-ol acetate | 16826-37-2 | C29H48O2 | 428.699 |
—— | 5α-cholesten-(7)-yl-(3α)-acetate | 23926-25-2 | C29H48O2 | 428.699 |
—— | 7β-Azido-3β-acetoxy-5α-cholestan | 14662-38-5 | C29H49N3O2 | 471.727 |
(3beta,5alpha)-胆甾-8(14)-烯-3-基乙酸酯 | 3β-(Acetyloxy)-5α-cholest-8(14)-ene | 6562-21-6 | C29H48O2 | 428.699 |
—— | 5α.8α-cholestanetriol-(3β.7α.8) | 56421-08-0 | C27H48O3 | 420.676 |
—— | 3β,7β-bis-benzoyloxy-5α-cholestane | 119456-31-4 | C41H56O4 | 612.893 |
Steroids with hydroxyl group in positions 2, 3, 6, 7, 17 and 20 were esterified with heptafluorobutyric anhydride. The obtained esters on treatment with lithium bromide in