申请人:Mataki Chikage
公开号:US20050176764A1
公开(公告)日:2005-08-11
Abstract The present invention is directed to a method for treating cancer, a method for inhibiting histone deacetylase, and a method for facilitating gene therapy, comprising administering an effective amount of a cyclic amine compound represented by the following formula (1):(wherein R1, R2, and R3 each independently represent a hydrogen atom, a halogen atom, a hydroxy group, an alkyl group, a halogen-substituted alkyl group, an alkoxy group, an alkylthio group, a carboxyl group, an alkoxycarbonyl group, or an alkanoyl group; W1 and W2, which are identical to or different from each other, represent N or CH; X represents O, NR4, CONR4, or NR4CO; R4 represents a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heteroaryl group, a substituted or unsubstituted aralkyl group, or a substituted or unsubstituted heteroaralkyl group; and l, m, and n each represent a number of 0 or 1), a salt thereof, or a hydrate thereof.208
本发明涉及一种治疗癌症、抑制组蛋白去乙酰化酶和促进基因治疗的方法,包括给予下式(1)所表示的环状胺化合物的有效量:(其中R1、R2和R3各自独立地表示氢原子、卤素原子、羟基、烷基、卤代烷基、烷氧基、烷硫基、羧基、烷氧羰基或烷酰基;W1和W2相同或不同,表示N或CH;X表示O、NR4、CONR4或NR4CO;R4表示氢原子、烷基、烯基、炔基、取代或未取代芳基、取代或未取代杂环芳基、取代或未取代芳基烷基、取代或未取代杂环芳基烷基;l、m和n各自表示0或1的数字),其盐或水合物。