申请人:Sandoz Ltd.
公开号:US03959282A1
公开(公告)日:1976-05-25
This invention provides new compounds of formula I, ##SPC1## wherein R.sub.1 is hydrogen, or alkyl, alkoxy or alkylthio of 1 to 4 carbon atoms, or trifluoromethyl, and R.sub.2 is hydrogen, or alkyl, hydroxyalkyl or acetoxyalkyl, the alkyl moiety having at most 4 carbon atoms, or alkoxyalkyl having at most 6 carbon atoms, Useful as antipsycholics and soporifics.
该发明提供了新的化合物I式,其中R1为氢,或1至4个碳原子的烷基,烷氧基或烷硫基,或三氟甲基,R2为氢,或烷基,羟基烷基或乙酰氧基烷基,烷基部分最多有4个碳原子,或烷氧基烷基最多有6个碳原子。这些化合物可用作抗精神病药和催眠药。