申请人:University College Dublin,
National University of Ireland, Dublin
公开号:EP3500559B1
公开(公告)日:2021-06-16
US5380719A
申请人:——
公开号:US5380719A
公开(公告)日:1995-01-10
Quinoxaline N-oxide containing potent angiotensin II receptor antagonists: synthesis, biological properties, and structure-activity relationships
作者:Kyoung Soon Kim、Ligang Qian、J. Eileen Bird、Kenneth E. J. Dickinson、Suzanne Moreland、Thomas R. Schaeffer、Thomas L. Waldron、Carol L. Delaney、Harold N. Weller、Arthur V. Miller
DOI:10.1021/jm00068a010
日期:1993.8
novel quinoxaline heterocycle containing angiotensin II receptor antagonist analogs were prepared. This heterocycle was coupled to the biphenyl moiety via an oxygen atom linker instead of a carbon atom. Many of these analogs exhibit very potent activity and long duration of effect. Interestingly, the N-oxide quinoxaline analog was more potent than the nonoxidized quinoxaline as in the comparison of