The new generation dihydropyridine type calcium blockers, bearing 4-phenyl oxypropanolamine, display α-/β-adrenoceptor antagonist and long-acting …

JC Liang, JL Yeh, CS Wang, SF Liou, CH Tsai…

Index: Liang, Jhy-Chong; Yeh, Jwu-Lai; Wang, Chia-Sui; Liou, Shwu-Fen; Tsai, Chieh-Ho; Chen, Ing-Jun Bioorganic and Medicinal Chemistry, 2002 , vol. 10, # 3 p. 719 - 730

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Citation Number: 76

Abstract

A new series of dihydropyridine derivatives, bearing oxypropanolamine moiety on phenyl ring at the 4-position of the dihydropyridine base, were prepared. Oxypropanolamine was synthesized by replacing the phenolic OH of vanillin or other compounds, having a phenyl aldehyde group, with epichlorohydrin, followed by cleavaging the obtained epoxide compounds with tert-butylamine, n-butylamine or 2-methoxy-1-oxyethylamino benzene ( ...