中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
16-脱氢孕烯醇酮乙酸酯 | 16-dehydropregnenolone acetate | 979-02-2 | C23H32O3 | 356.505 |
A series of analogs of cardiotonic steroids belonging to Westphalen structural type has been prepared. These compounds are derived from 17β-(2-maleimido)-5-methyl-19-nor-5β-androst-9-ene, (20
Synthesis of the lactone