申请人:American Home Products
公开号:US04822893A1
公开(公告)日:1989-04-18
Process for the production of substituted 1,3,4,9-tetrahydropyrano[3,4-b]indole-1-acetic acid having useful analgesic and anti-inflammatory activity.
生产具有有用的镇痛和抗炎活性的取代1,3,4,9-四氢吡喃[3,4-b]吲哚-1-乙酸的过程。