Benzopyrans and use thereof in treating vascular diseases

Details Benzopyrans and use thereof in treating vascular diseases Benzopyrans and use thereof in treating vascular diseases

1987-11-04

1989-03-21

Lee, Mary C.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

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

514456, 549406, 549387, A61K 3135, C07D31104, C07D49300

Patent

active

048143464

ABSTRACT:
Isoflavans of the formula I ##STR1## wherein the groups OR, R', R" and ring B are as defined in the specification, exhibit valuable pharmacological properties, especially for the treatment of vascular diseases. They are prepared by methods known per se.

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