专利检索 ap:("HOFFMANN LA ROCHE") AND inv:"BERNDT H" 第 1 页

1.

发明授权
18-(alkyl-acylamino)-14beta,16beta,20-trihydroxy steroids and methods for their preparation 失效
标题翻译： 18-（烷基 - 亚氨基）-14BETA，16BETA，20-三羟基甾体及其制备方法

公开(公告)号：US3809690A

公开(公告)日：1974-05-07

申请号：US23624172

申请日：1972-03-20

申请人： HOFFMANN LA ROCHE

发明人： KERB U , EDER U , BERNDT H

IPC分类号： C07J7/00 , C07J41/00 , C07J71/00 , C07C169/20 , C07C173/00

CPC分类号： C07J7/007 , C07J41/005 , C07J71/0005 , C07J71/001

摘要： A NEW CLASS OF 18:(ALKYL-ACYLAMINO)-14B,16B,20-TIRHYDROXY STEROIDS IS DESCRIBED. THESE COMPOUNDS ARE USEFUL AS CARDIAC AGENTS, DIURETICS AND AS INTERMEDIATES IN THE PREPARATION OF OTHER PHARMACEUTICALLY ACTIVE COMPOUNDS.