发明授权
US4183924A 17.alpha.-Chloro-17.beta.-hydrocarbonsulfinyl-1,4-androstadienes and the corresponding 17.beta.-hydrocarbonsulfonyl derivatives and their use as anti-acne agents 失效
17α-氯-17β-氢碳亚砜-1,4-雄甾烯二烯和相应的17β-烃磺酰基衍生物及其作为抗痤疮剂的用途

17.alpha.-Chloro-17.beta.-hydrocarbonsulfinyl-1,4-androstadienes and the
corresponding 17.beta.-hydrocarbonsulfonyl derivatives and their use as
anti-acne agents
摘要:
Novel 17.alpha.-chloro-17.beta.-hydrocarbonsulfinyl and 17.alpha.-chloro-17.beta.-hydrocarbonsulfonyl derivatives of 3-oxo-1,4-androstadienes and their use as anti-acne agents are described.
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