申请人:American Home Products Corporation
公开号:US04785015A1
公开(公告)日:1988-11-15
Indole derivatives characterized by having a 1,3,4,9-tetrahydropyrano[3,4-b]indole-1-acetic acid nucleus bearing a substituent in position 1-, 4-, 5-, 6-, 7- and 8- are disclosed. The derivatives are useful anti-inflammatory and analgesic agents and methods for their preparation and use are also disclosed.
本发明揭示了一种具有1,3,4,9-四氢吡喃[3,4-b]吲哚-1-乙酸核的吲哚衍生物,其在1-、4-、5-、6-、7-和8-位置带有取代基。这些衍生物是有用的抗炎和镇痛剂,同时还揭示了它们的制备和使用方法。