Author's Organization:Tokyo Research Laboratory Tokyo Research Laboratory Tokyo Research Laboratory Tokyo Research Laboratory Kyowa Hakko Kogyo Co., Ltd. Pharmaceutical Research Laboratories Kyowa Hakko Kogyo Co., Ltd. Pharmaceutical Research Laboratories Fuji Kyowa Hakko Kogyo Co., Ltd. Faculty of Pharmaceutical Sciences, University of Tokyo Fuji Kyowa Hakko Kogyo Co., Ltd. Faculty of Pharmaceutical Sciences, University of Tokyo
As a part of our search for new antihypertensive agents, several 4-piperidylbenzimidazolinone derivatives (I-III) were synthesized. These compounds showed only moderate antihypertensive activity in three hypertensive rat models.