Compounds of general formula
in which X represents an oxygen atom or a group of formula NZ in which Z represents a hydrogen atom or an alkyl group, n represents a number 0, 1 or 2, and R1, R2, R3, R4 and R5 each represent a hydrogen or halogen atom or a trifluoromethyl, trifluoromethoxy, cyano, hydroxyl, alkyl, alkoxy, phenoxy or phenyl group optionally substituted with a halogen atom or a trifluoromethyl, cyano, hydroxyl, alkyl or alkoxy group, or alternatively R2 and R3 together form a group of formula —OCH2O— or —CH2CH2CH2CH2—.
Application in therapy.
通式中,X代表氧原子或者
化学式为NZ的基团,其中Z代表氢原子或者烷基,n代表0、1或2的数字,而R1、R2、R3、R4和R5分别代表氢或卤素原子,或三
氟甲基、三
氟甲氧基、
氰基、羟基、烷基、烷氧基、苯氧基或苯基,可以选择地被卤素原子或三
氟甲基、
氰基、羟基、烷基或烷氧基替换,或者R2和R3共同形成
化学式为—OCH2O—或—CH2CH2CH2CH2—的基团。该化合物在治疗方面有应用。