Substituted furochromene compounds of antiinflammatory action

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

Reexamination Certificate

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Details

C514S455000, C549S279000, C549S282000

Reexamination Certificate

active

11338871

ABSTRACT:
The present invention relates to novel compounds of the formula (I)including all stereoisomers and tautomers thereof, to the pharmaceutically acceptable salts and solvates thereof, to the processes and reactive intermediates for their preparation and to their use in the prophylaxis and treatment of asthma and other inflammatory diseases and/or conditions in humans.

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