TRIALKYLAMINE DERIVATIVE AND AMELIORANT FOR DIGESTIVE TRACT MOVEMENT CONTAINING THE SAME
申请人:ZERIA PHARMACEUTICAL CO., LTD.
公开号:EP0639557A1
公开(公告)日:1995-02-22
A trialkylamine derivative represented by general formula (1) or a pharmacologically acceptable salt thereof, wherein R¹ and R² may be the same or different from each other and each represents lower alkyl; R³, R⁴ and R⁵ may be the same or different from one another and each represents hydrogen, lower alkyl, lower alkoxy, lower alkoxycarbonyl or halogen; R⁶ and R⁷ may be the same or different from each other and each represents hydrogen or lower alkyl; R⁸ represents hydrogen, lower alkyl, lower alkoxcy or halogen; X represents oxygen, sulfur, -CH=N- or -CH=CH-; Y represents oxygen, sulfur, methylene, =N-R¹¹ (wherein R¹¹ represents lower alkyl), =SO or =SO₂; Z represents -OCO(CH₂)p∼ or -OCH₂(CH₂)p∼ (wherein p represents a number of 0 to 4 and symbol ∼ represents the linkage with a benzene ring; and m and n represent each a number of 0 to 3 and the sum of m and n is 3 or less, provided that the case where m is 0, n is 1 or 2, R¹ and R² represent each methyl, X represents -CH=CH-, Y represents -CH₂-, and Z represents -O-CO∼ is excluded). These compounds have an excellent activity of ameliorating digestive tract movement and hence are widely utilized in the treatment of digestive system diseases.
通式(1)代表的三烷基胺衍生物或其药理学上可接受的盐,其中 R¹ 和 R² 可以相同或互不相同,且各自代表低级烷基;R³、R⁴ 和 R⁵ 可以相同或不同,各自代表氢、低级烷基、低级烷氧基、低级烷氧羰基或卤素; R⁶ 和 R⁷ 可以相同或不同,各自代表氢或低级烷基;R⁸ 代表氢、低级烷基、低级烷氧基或卤素;X 代表氧、硫、-CH=N- 或 -CH=CH-;Y 代表氧、硫、亚甲基、=N-R¹¹(其中 R¹¹ 代表低级烷基)、=SO 或=SO₂;Z代表-OCO(CH₂)p∼或-OCH₂(CH₂)p∼(其中 p 代表 0 至 4 的数字,符号∼代表与苯环的连接;和 m 和 n 分别代表 0 至 3 的数字,且 m 和 n 的总和为 3 或更少,但不包括 m 为 0,n 为 1 或 2,R¹ 和 R² 分别代表甲基,X 代表-CH=CH-,Y 代表-CH₂-,Z 代表-O-CO∼的情况)。这些化合物具有很好的改善消化道运动的活性,因此被广泛用于治疗消化系统疾病。