申请人:HISAMITSU PHARMACEUTICAL CO. INC.
公开号:EP0436025A1
公开(公告)日:1991-07-10
The invention provides dibenz[b,e]oxepin derivatives represented by general formula (I), wherein R¹ and R² each represent a hydrogen atom, a halogen atom, a lower alkyl group or a lower alkoxy group, one of R³ and R⁴ is a group represented by general formula (II), [wherein R⁵ represents a hydrogen atom or a lower alkyl group, A represents a hydroxy group, -O(CH₂)m-R⁶ (wherein m represents an integer of 1 to 6 and R⁶ represents a hydrogen atom, a lower alkyl group, a lower alkoxy group, a 5- or 6-membered cyclic amino group or a lower alkoxycarbonyl group), a 5- or 6-membered cyclic amino group, a di(lower alkyl)-amino group or -NH(CH₂)n-R⁷ (wherein n represents an integer of 0 to 3, and R⁷ represents a hydrogen atom, a hydroxy group, a phenyl group, a thiazole group or a 5- or 6-membered cyclic amino group)] and the other represents a lower alkoxy group.
本发明提供通式(I)代表的二苯并[b,e]氧杂卓衍生物,其中 R¹ 和 R² 各自代表氢原子、卤素原子、低级烷基或低级烷氧基、R³ 和 R⁴ 中的一个是通式 (II) 所代表的基团,[其中 R⁵ 代表氢原子或低级烷基,A 代表羟基,-O(CH₂)m-R⁶(其中 m 代表 1 至 6 的整数,R⁶ 代表氢原子、低级烷基、低级烷氧基、5 或 6 元环状氨基或低级烷氧基羰基)、5 或 6 元环状氨基、二(低级烷基)氨基或 -NH(CH₂)n-R⁷(其中 n 代表 0 至 3 的整数、和 R⁷ 代表氢原子、羟基、苯基、噻唑基或 5 或 6 元环状氨基)],另一个代表低级烷氧基。