Production of substituted 1,3,4,9-tetrahydropyrano(3,4-B)indole-

Details Production of substituted 1,3,4,9-tetrahydropyrano(3,4-B)indole- Production of substituted 1,3,4,9-tetrahydropyrano(3,4-B)indole-

1988-02-26

1989-05-02

Ceperley, Mary E.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

548485, 548502, 548509, C07D49304

Patent

active

048269948

ABSTRACT:
Production of 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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