In this study, two series of simplified isoquinolines deriving from lophocladine B were synthesized and evaluated for their antitumor activity. Suzuki-Miyaura and Sharpelss-Fokin reactions were employed to synthesize 26 compounds. Two compounds (25 and 27) showed to be cytotoxic with IC50 values of 10 µM on hepatic cancer cells and 13 µM on cervical cancer cells, respectively. Further studies on their
This paper presents synthesis of novel decorated isoquinolines that can be used as antimalarial agents. Two series of compounds, isoquinoline phenyl and isoquinoline triazole derivatives, were synthesized via the Suzuki–Miyaura and Sharpless–Fokin reactions respectively. The final compounds were investigated for their antimalarialactivity in cell-based experiments. In the series of isoquinoline phenyl
Substituted imidazoles such as ##STR1## are useful as angiotensin II blockers. These compounds have activity in treating hypertension and congestive heart failure.
Treatment of congestive heart failure with angiotensin 11 receptor
申请人:E. I. Du Pont de Nemours and Company
公开号:US05128355A1
公开(公告)日:1992-07-07
Substituted imidazoles such as ##STR1## are useful as angiotensin II blockers. These compounds have activity in treating hypertension and congestive heart failure.
Substituted pyrazoles such as ##STR1## and their pharmaceutically suitable salts are useful as antihypertensive agents and for treatment of congestive heart failure.