Heterocyclene derivatives

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

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514431, 514432, 514444, 514450, 514451, 514461, 548527, 548517, 549 9, 549 28, 549 59, 549 60, 549346, 549416, 549472, A61K 3140, C07D20736, C07D20742

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active

054848059

ABSTRACT:
The invention concerns a heterocyclene derivative of the formula I ##STR1## wherein Ar.sup.1 is optionally substituted phenyl, naphthyl or a 9- or 10-membered bicyclic heterocyclic moiety;

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