申请人:NOVO NORDISK A/S
公开号:EP0347672A1
公开(公告)日:1989-12-27
Novel 2,3,4,5-tetrahydro-1H-3-benzazepines having the formula
wherein R³ represents H, C₁₋₃-alkyl or C₃₋₇-cycloalkyl; R⁴ represents hydrogen or R⁴ together with R¹⁰ represents a bridge which connects the positions to which R⁴ and R¹⁰ are linked, said bridge being -CH₂-CH₂-, -CH=CH-, -O-CH₂- or -S-CH₂-;
R⁷ represents hydroxy, lower alkoxy;
R¹⁰, R¹¹, R¹² independently represent hydrogen or halogen or alkyl or R¹⁰ together with R⁴ represents a bridge as described in connection with the definition of R⁴; or R¹⁰ together with R¹¹ represents a bridge or R¹¹ together with R¹² represents a bridge, the bridge in both cases being chosen among
-O-CH₂-CH₂-, -O-CH₂-CH₂-CH₂-, -O-CH=CH-, -CH₂-CH₂-CH₂-, -CH₂-CH=CH- or -CH₂-CH₂-CH₂ CH₂-;
R¹³ represents hydrogen, halogen or lower alkyl.
The compounds are useful in preparations for treatment of disorders in the central nervous system.
新型 2,3,4,5-四氢-1H-3-苯并氮杂卓,其式为
其中 R³ 代表 H、C₁₋₃-烷基或 C₃₋₇-环烷基;R⁴ 代表氢或 R⁴ 连同 R¹⁰ 代表连接 R⁴ 和 R¹⁰ 所连接位置的桥,所述桥为 -CH₂-CH₂-、-CH=CH-、-O-CH₂- 或 -S-CH₂-;
R⁷ 代表羟基、低级烷氧基;
R¹⁰、R¹¹、R¹² 各自代表氢或卤素或烷基,或 R¹⁰ 与 R⁴ 一起代表与 R⁴ 的定义相关的桥基;或 R¹⁰ 与 R¹¹ 一起代表桥基,或 R¹¹ 与 R¹² 一起代表桥基,在这两种情况下,桥基可从以下两种中选择
-O-CH₂-CH₂-, -O-CH₂-CH₂-CH₂-, -O-CH=CH-, -CH₂-CH₂-CH₂-, -CH₂-CH=CH- 或 -CH₂-CH₂-CH₂ CH₂-;
R¹³ 代表氢、卤素或低级烷基。
这些化合物可用于治疗中枢神经系统疾病的制剂中。