17-.alpha. and 17-.beta. substituted acyl-3-carboxy-3, 5-dienes

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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552610, 552553, 552548, 552540, C07J 4300, C07J 900

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active

056418779

ABSTRACT:
Invented are 17.alpha. and 17.beta.-substituted acyl-3-carboxy-3,5-diene analogues of steroidal synthetic compounds, pharmaceutical compositions containing these compounds, and methods for using these compounds to inhibit steroid 5-.alpha.-reductase. Also invented are intermediates and processes used in preparing these compounds.

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