申请人:Lilly Industries Limited
公开号:US04245095A1
公开(公告)日:1981-01-13
Isoquinoline compounds of the following formula are described: ##STR1## wherein the moiety A-B represents a group of formula: --CH.sub.2 --NR.sup.3 -- or --NR.sup.3 --CH.sub.2 --; wherein R.sup.3 represents hydrogen, C.sub.1-6 alkyl, C.sub.3-6 cycloalkyl C.sub.3-6 cycloalkyl-C.sub.1-4 alkyl, optionally substituted benzyl, C.sub.3-6 alkenyl or C.sub.1-4 alkanoyl; wherein R represents hydrogen, C.sub.1-6 alkyl, C.sub.3-6 cycloalkyl, or optionally substituted benzyl; wherein R.sup.1 and R.sup.2 each represent hydrogen or taken together represent a chemical bond; and wherein X is hydrogen or halogen; or an acid-addition salt thereof. The compounds are pharmaceuticals and especially useful in the treatment of disorders of the central nervous system.
本文描述了以下式子的异喹啉类化合物:##STR1## 其中A-B基团表示以下式子:--CH.sub.2 --NR.sup.3 -- 或 --NR.sup.3 --CH.sub.2 --;其中R.sup.3表示氢、C.sub.1-6烷基、C.sub.3-6环烷基、C.sub.3-6环烷基-C.sub.1-4烷基、可以选择性地被取代的苄基、C.sub.3-6烯基或C.sub.1-4酰基;其中R表示氢、C.sub.1-6烷基、C.sub.3-6环烷基或可以选择性地被取代的苄基;其中R.sup.1和R.sup.2分别表示氢或共同表示化学键;X表示氢或卤素;或其酸加成盐。这些化合物是药物,特别适用于治疗中枢神经系统疾病。