发明授权
US5658922A 4-aza-pregnane 5.alpha.-reductase isozyme 1 inhibitors 失效
4-氮杂 - 孕烷5α-还原酶同功酶1抑制剂

4-aza-pregnane 5.alpha.-reductase isozyme 1 inhibitors
摘要:
Compounds of formula (I), wherein: R.sup.1 is selected from the group consisting of hydrogen and methyl; R.sup.2 is selected from the group consisting of methyl and ethyl; R.sup.3 is selected from the group consisting of hydrogen and methyl; and the C1-C2 carbon-carbon bond may be a single or double bond. Such compounds are useful in the treatment of pathologic conditions that benefit from blockade of isozymes of 5.alpha.-reductase. ##STR1##
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