Title:
17BETAAHYDROXYY44ANDROSTENN33ONE PROCESS FOR PREPARING SAME AND DIURETIC AGENT CONTAINING SAME
Document Type and Number:
Japanese Patent JPS53141258
Kind Code:
A
Abstract:
Compounds of the formula I (I), wherein R2 is hydrogen or an organic acid residue; R3 is methyl or ethyl; R4 is hydrogen or methyl; +TR wherein R1 is lower alkyl; and and when R2 is a dibasic acid residue, the physiologically acceptable salts thereof with the free acid moiety of the R2 group, are physiologically active, e.g., are diuretics having aldosterone antagonist effects.
Inventors:
RUUDORUFU BUITSUHIERUTO
DEIITAA BITSUTORAA
URURITSUHI KERUPU
YORUGE KAZARUSU SHIYUTENTSUERU
BUORUFUGANGU ROOZERUTO
DEIITAA BITSUTORAA
URURITSUHI KERUPU
YORUGE KAZARUSU SHIYUTENTSUERU
BUORUFUGANGU ROOZERUTO
Application Number:
JP5812478A
Publication Date:
December 08, 1978
Filing Date:
May 16, 1978
Export Citation:
Assignee:
SCHERING AG
International Classes:
A61K31/565; A61K31/568; A61P7/10; C07J1/00; C07J21/00; C07J31/00; C07J53/00; (IPC1-7): A61K31/565; C07J1/00
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