A compound represented by the general formula
where X is a hydrogen atom, a nitro group, a trifluoromethyl group, a fluorine atom, a chlorine atom, a bromine atom or an iodine atom, A is a 1,3-propylene or 1,4-butylene group which is unsubstituted or substituted by an alkyl group having 1 to 3 carbon atoms, R is an alkyl group having 1 to 4 carbon atoms, -Y-N(R')(R2) or
(where each of R', R2 and R', which may be the same or different, is a hydrogen atom, an alkyl group having 1 to 6 carbon atoms or an aralkyl group, and Y is an alkylene group having 2 to 6 carbon atoms), and Me is a methyl group, or its pharmaceutically acceptable salt.
通式如下的化合物
其中 X 是氢原子、硝基、三
氟甲基、
氟原子、
氯原子、
溴原子或
碘原子;A 是未被取代或被具有 1 至 3 个碳原子的烷基取代的 1,3-
丙烯或 1,4-
丁烯基团;R 是具有 1 至 4 个碳原子的烷基;-Y-N(R')(R2) 或
(其中 R'、R2 和 R'(可以相同或不同)分别为氢原子、具有 1 至 6 个碳原子的烷基或芳烷基,Y 为具有 2 至 6 个碳原子的亚烷基),Me 为甲基或其药学上可接受的盐。