Substituted-8-alkenyl-1,3,4,9-tetrahydropyrano(3,4-b)indole-1-acetic acids

摘要

Indole derivatives characterized by having a 1,3,4,9-tetrahydropyrano[3,4-b]indole-1-acetic acid nucleus bearing substituents in position 1-,5-,6-, 7- and 8-are disclosed. The derivatives are useful anti-inflammatory and/or analgesic agents. Methods for their preparation and use are also disclosed.