Amino-substituted 4,5,6,7-tetrahydro-1H (or 2H)-indazoles, their preparation and pharmaceutical compositions containing them
申请人:ELI LILLY AND COMPANY
公开号:EP0013789A1
公开(公告)日:1980-08-06
Novel amino-substituted-4,5,6,7-tetrahydro-1 H-(or 2H)--indazoles, useful as prolactin inhibitors and in treatment of Parkinson's Syndrome, are described herein. These compounds are prepared by reacting, by reductive alkylation with an aldehyde or by reacting with an alkyl halide or anhydride followed by reduction, an 5(or 6)-amino-4,5,6,7-te- trahydro-1 H(or 2H)-indazoie compound.
本文描述了新型氨基取代-4,5,6,7-四氢-1 H-(或 2H)-吲唑,可用作催乳素抑制剂和治疗帕金森综合症。这些化合物是通过还原烷基化与醛反应,或通过与烷基卤化物或酸酐反应,然后还原,制备 5(或 6)-氨基-4,5,6,7-四氢-1 H(或 2H)-吲唑化合物。