7alpha-甲基-3,3-二甲氧基-5(10)-雄烯-17-酮

7alpha-甲基-3,3-二甲氧基-5(10)-雄烯-17-酮

CAS号：88247-84-1

英文名：(7R,8R,9S,13S,14S)-3,3-dimethoxy-7,13-dimethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one

分子式：C21H32O3

分子量：332.477

合成路线

7α-methylestr-5(10)-ene-3,17-dione

7α-methylestr-5(10)-ene-3,17-dione

7alpha-甲基-3,3-二甲氧基-5(10)-雄烯-17-酮

7alpha-甲基-3,3-二甲氧基-5(10)-雄烯-17-酮

7α-methyl-3,17-dioxoandrost-4-en-19-al

7α-methyl-3,17-dioxoandrost-4-en-19-al

7alpha-甲基-3,3-二甲氧基-5(10)-雄烯-17-酮

7alpha-甲基-3,3-二甲氧基-5(10)-雄烯-17-酮

上游原料

7α-methylestr-5(10)-ene-3,17-dione 7α-methyl-3,17-dioxoandrost-4-en-19-al 甲醇

下游产品

替勃龙 (7alpha,17alpha)-3,3-二甲氧基-7-甲基-19-去甲孕甾-5(10)-烯-20-炔-17-醇