申请人:NOVO NORDISK A/S
公开号:EP0399504A2
公开(公告)日:1990-11-28
Novel aryloxyphenylpropylamines having the formula
wherein
X is H, cyano, halogen, halogenoalkyl, C₁₋₆-alkoxy, C₁₋₆-alkyl, C₁₋₅-alkanoyl, C₃₋₅-alkylene, aryloxy or aralkoxy, and
R is 3,4-methylenedioxy, aryl or heteroaryl which are optionally substituted with one or more cyano, halogeno, C₁₋₆-alkyl, C₁₋₆-alkoxy, C₁₋₆-alkenyl, trifluoromethyl, C₃₋₅- alkylene, aryloxy or aralkoxy: and
R¹ and R² independently is C₁₋₁₀-alkyl, C₃₋₇-cycloalkyl, C₂₋₁₀-alkenyl, C₃₋₆-cycloalkyl-C₁₋₅-alkyl, optionally substituted with C₁₋₅-alkoxy or cyano;
or
R¹ and R² may together form a carbocyclic ring and a salt thereof with a pharmaceutically acceptable acid,
provided however that R¹ is not C₃₋₇-cycloalkyl, C₁₋₁₀-alkyl, or alkenyl which may be straight, branched or cyclic, unsubstituted or substituted with C₁₋₄-alkoxy, aryloxy or cycloalkyl or cycloalkylalkyl, when X is H and R² is a methyl group.
The novel compounds are useful in the treatment of anoxia, migraine, ischemia, epilepsy, traumatic injury and neurodegenerative diseases.
具有以下式子的新型芳氧基苯基丙胺
其中
X 是 H、氰基、卤素、卤代烷基、C₁₋₆-烷氧基、C₁₋₆-烷基、C₁₋₅-烷酰基、C₃₋₅-亚烷基、芳氧基或芳烷氧基,以及
R 是 3,4-亚甲基二氧基、芳基或杂芳基,它们任选被一个或多个氰基、卤素、C₃₋₅烷基、芳氧基或芳烷氧基取代、C₁₋₆-烷基、C₁₋₆-烷氧基、C₁₋₆-烯基、三氟甲基、C₃₋₅-亚烷基、芳氧基或芳烷氧基取代:和
R¹ 和 R² 独立地是 C₁₋₁₀-烷基、C₃₋₇-环烷基、C₂₋₁₀-烯基、C₃₋₆-环烷基-C₁₋₅-烷基,任选被 C₁₋₅- 烷氧基或氰基取代;
或
R¹ 和 R² 可共同形成一个碳环及其与药学上可接受的酸的盐、
但是,当 X 为 H 且 R² 为甲基时,R¹ 不是 C₃₋₇-环烷基、C₁₋₁₀-烷基或烯基(可以是直链、支链或环链、未取代或被 C₁₋₄-烷氧基、芳氧基或环烷基或环烷基烷基取代)。
这些新型化合物可用于治疗缺氧、偏头痛、缺血、癫痫、外伤和神经退行性疾病。