Chroman derivatives

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...

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544238, A61K 3150, C07D40502, C07D40504

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active

06040308&

ABSTRACT:
Chroman derivatives of the formula I ##STR1## wherein R.sup.1 to R.sup.8 have the meanings defined herein, and their salts have an effect on the cardiovascular system.

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