Synthesis and hypotensive activity of benzopyran derivatives.

M SHIRATSUCHI, K KAWAMURA, T AKASHI…

Index: Shiratsuchi; Kawamura; Akashi; Fujii; Ishihama; Uchida Chemical and Pharmaceutical Bulletin, 1987 , vol. 35, # 2 p. 632 - 641

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Citation Number: 22

Abstract

A series of dihydrobenzopyranyloxypropanolamines and dihydrobenzopyranylethanolamines containing a nitroxy moiety was synthesized. The cardiovascular effects of these compounds were investigated in anesthetized dogs. Some of the compounds exhibited hypotensive activity in combination with β-adrenergic blocking and vasodilating action. The structure-activity relationships are discussed.