申请人:Sandoz Ltd.
公开号:US04217356A1
公开(公告)日:1980-08-12
This invention provides new compounds of formula I, ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3, independently, are hydrogen, halogen, nitro, cyano, hydroxy, alkyl, alkoxy or akylthio, wherein any alkyl moiety contains 1 to 4 carbon atoms, useful an anti-rigor agents, myotonolytics and muscle relaxants.
该发明提供了新的化合物,其化学式为I,其中R1、R2和R3分别独立地是氢、卤素、硝基、氰基、羟基、烷基、烷氧基或烷硫基,其中任何烷基基团含有1至4个碳原子,这些化合物可用作抗僵硬剂、肌肉松弛剂和肌肉松弛剂。