Studies on Metabolism of 3-Desoxyestrone. I. Synthesis of 16, 17-Oxygenated Estra-1, 3, 5 (10)-trienes
作者:TOSHIO NAMBARA、MITSUTERU NUMAZAWA、SHUJIRO GOYA
DOI:10.1248/cpb.16.863
日期:——
For the studies on the fate of 3-desoxyestrone in man, estra-1, 3, 5 (10)-trienes having oxygen functions at C-16 and/or C-17, its possible metabolites, have been synthesized as shown in Chart 1.
In order to achieve the desired separation of cholesterol-lowering and estrogenic effect, some A-ring aromatic 16-keto steroids were synthesised. All of these compounds lacked estrogenic effect and their lipid-shifting activities were also weak.
为了实现降低胆固醇和雌激素作用的理想分离,合成了一些 A 环芳香族 16 酮类固醇。所有这些化合物都缺乏雌激素作用,它们的脂质转移活性也很弱。