5-Oxo-5β-pregnane-17β-carboxylic acid

5-Oxo-5β-pregnane-17β-carboxylic acid

CAS号：51872-67-4

英文名：5-Oxo-5β-pregnane-17β-carboxylic acid

分子式：C20H30O3

分子量：318.45

上游原料

3β-acetoxy-21-nor-5α-pregnadien-(14.16)-oic acid-(20)-methyl ester

3β-acetoxy-21-nor-5α-pregnadien-(14.16)-oic acid-(20)-methyl ester

3β-acetoxy-5β.9β.14β-androstane-17β-carboxylic acid methyl ester(?)

3β-acetoxy-5β.9β.14β-androstane-17β-carboxylic acid methyl ester(?)

3β-hydroxy-5β-androstane-17β-carboxylic acid

3β-hydroxy-5β-androstane-17β-carboxylic acid

上游原料

3β-acetoxy-21-nor-5α-pregnadien-(14.16)-oic acid-(20)-methyl ester 3β-acetoxy-5β.9β.14β-androstane-17β-carboxylic acid methyl ester(?) 3β-hydroxy-5β-androstane-17β-carboxylic acid

下游产品

3α-acetoxy-21-nor-5α-pregnanoic acid-(20)