The preparation of 3α,4α,17β-trihydroxy-, 3α,4α,16α,17α- and 2α,3α,16α,17α-tetrahydroxy-5α-androstane derivatives (5, 11, 18) from testosterone as steroidal analogues of diterpenoid inhibitor of DNA polymerase α, aphidicolin, is described. The crystal structure of 5α-androstane-3α,4α,17β-triyl triacetate (6) is reported.
对着3α,4α,17β-三羟基-, 3α,4α,16α,17α- 和
2α,3α,16α,17α-四羟基-
5α-雄烷衍
生物(5, 11, 18)从
睾酮制备的类固
醇类二萜
DNA聚合酶α
抑制剂阿
菲地醇进行了描述。报道了
5α-雄烷-3α,4α,17β-
三乙酸三酯(6)的晶体结构。