Treatment of migraine with substituted tropyl benzoate derivatives

摘要

Migraine is treated with a tropyl benzoate derivative of the following general formula: <IMAGE> (I) wherein: R1 represents C1-C4alkyl, C1-C4 alkoxy or halogen; R2 represents hydrogen, C1-C4 alkyl, C1-C4 alkoxy or halogen; and R3 represents hydrogen, C1-C4 alkyl, C1-C4 alkoxy or halogen, provided that R3 is hydrogen when R2 is hydrogen, or a pharmaceutically acceptable salt thereof. Additionally, some novel tropyl benzoate derivatives are disclosed.