4-piperidinyl alkyl amine derivatives as muscarinic receptor...

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

C546S205000, C546S195000, C546S189000, C546S188000, C544S129000, C544S360000, C514S235500, C514S252010, C514S316000

Reexamination Certificate

active

06864266

ABSTRACT:
This invention relates to the (R)-isomers of compounds which are generally muscarinic receptor antagonists and which are represented by Formula I:wherein p, R1, R2, R3and A are as defined in the specification, or individual isomers, racemic or non-racemic mixtures of isomers, or acceptable salts or solvates thereof. The invention further relates to pharmaceutical compositions containing such compounds and methods for their use and preparation as therapeutic drugs.

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patent: 6627644 (2003-09-01), Brotherton-Pleiss et al.
patent: 20020004494 (2002-01-01), Weikert et al.
patent: 20020004501 (2002-01-01), Dvorak et al.
patent: 0447292 (1991-09-01), None
patent: 0 270 947 (1993-05-01), None
patent: 2 659 853 (1991-09-01), None
patent: WO 8909050 (1989-10-01), None

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