Anticholinergics which may be used as medicaments as well as...

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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Reexamination Certificate

active

07569581

ABSTRACT:
The present invention relates to new anticholinergics of general formula 1wherein A, X−, and the groups R1, R2, R3, R4, R5, R6and R7may have the meanings given in the claims and in the specification, processes for preparing them and their use as pharmaceutical compositions.

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