申请人:Yoshitomi Phamaceutical Industries, Ltd.
公开号:US04414216A1
公开(公告)日:1983-11-08
There are disclosed tetrahydrofuran compounds and analogs thereof of the formula: ##STR1## and pharmaceutically acceptable acid addition salts thereof, wherein X is oxygen or sulfur, R.sup.1 and R.sup.2 are each hydrogen, halogen, lower alkyl or lower alkoxy, and Am is a group of the formula: ##STR2## wherein Z is oxygen or sulfur, R.sup.3 is hydrogen or halogen, R.sup.4 is hydrogen, lower alkyl or phenyl which may be substituted by 1 to 3 substituents at any position(s) on the phenyl nucleus, each substituent being independently selected from halogen, lower alkyl and lower alkoxy, and R.sup.5 is hydrogen or lower alkyl. Such compounds are useful as neuroleptics.
公开了具有下述通式的四氢呋喃化合物及其类似物,以及其药学上可接受的酸加成盐:##STR1## 其中X为氧或硫,R1和R2各自为氢、卤素、低级烷基或低级烷氧基,Am为下述通式所示的基团:##STR2## 其中Z为氧或硫,R3为氢或卤素,R4为氢、低级烷基或苯基,该苯基可在任何位置上被1至3个取代基取代,每个取代基独立选自卤素、低级烷基和低级烷氧基,R5为氢或低级烷基。此类化合物可作为神经安定剂使用。