专利检索 ap:("KLAUS IRMSCHER" OR "GERHARD CIMBOLLEK" OR "HELMUT WAHLIG" OR "KARL OTTO FREISBERG" OR "HERBERT NOWAK" OR "ANDREAS GARBE") AND inv:"WAHLIG HELMUT" 第 1 页

1.

发明授权
2-androstene-17-ethers and process for the preparation thereof 失效
标题翻译： 2-安慰剂-17-酮及其制备方法

公开(公告)号：US3637666A

公开(公告)日：1972-01-25

申请号：US3637666D

申请日：1970-04-08

申请人： KLAUS IRMSCHER , GERHARD CIMBOLLEK , HELMUT WAHLIG , KARL OTTO FREISBERG , HERBERT NOWAK , ANDREAS GARBE

发明人： IRMSCHER KLAUS , CIMBOLLEK GERHARD , WAHLIG HELMUT , FREISBERG KARL-OTTO , NOWAK HERBERT , GARBE ANDREAS

IPC分类号： A01N45/00 , C07C173/00

CPC分类号： A01N45/00

摘要： 2-ANDROSTENE-17-ETHERS OF THE FORMULA

17-(R2-N(-R1)-CNH2N-O-)ANDROST-2-ENE

WHEREIN N IS 2, 3 OR 4 AND R1 AND R2 EACH ARE ALKYL OF 1 TO 3 CARBON ATOMS OR, COLLECTIVELY WITH THE AMINO NITROGEN ATOM, PYRROLIDINO, PIPERIDINO, HEXAMETHYLENIMINO, PIPERAZINO OR MORPHOLINO, HAVE CHOLESTEROL BLOOD-LEVEL LOWERING ACTIVITY, ANTI-FUNGAL AND ANTI-BACTERIAL ACTIVITY AND STEROIDAL HORMONAL ACTIVITY.