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

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

1987-01-13

1988-10-04

Ceperley, Mary E.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Having -c-, wherein x is chalcogen, bonded directly to...

548432, A61K 3140, C07D491052

Patent

active

047756900

ABSTRACT:
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 and 4. The nucleus may be optionally substituted at positions 5, 6, 7 and 8. The derivatives are useful anti-inflammatory and analgesic agents and methods for their preparation and use are also disclosed.

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