申请人:Rhone-Poulenc Industries
公开号:US04086348A1
公开(公告)日:1978-04-25
Heterocyclic compounds of the formula: ##STR1## wherein the pyrroline ring and the symbols X.sub.1 and X.sub.2 together form an unsubstituted or substituted isoindoline nucleus, or a 6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine, 6,7-dihydro-5H-pyrrolo[3,4-b]pyridine or 2,3,6,7-tetrahydro-5H-1,4-oxathiino[2,3-c]pyrrole nucleus, the 1,8-naphthyridin-2-yl nucleus is unsubstituted or substituted, and the grouping --NR.sub.1 R.sub.2 is an amino or substituted amino group, are new compounds which are active as tranquillizers, hypnotics, anti-convulsant agents and anti-spasmodics.
式为:##STR1##其中吡咯烯环和符号X.sub.1和X.sub.2共同形成未取代或取代的异吲哚啉核,或6,7-二氢-5H-吡咯并[3,4-b]吡嗪,6,7-二氢-5H-吡咯并[3,4-b]吡啶或2,3,6,7-四氢-5H-1,4-噁硫杂吡咯核,1,8-萘啶-2-基核未取代或取代,以及基团--NR.sub.1 R.sub.2为氨基或取代氨基基团的杂环化合物是一种新的具有镇静、催眠、抗惊厥作用和抗痉挛作用的化合物。