Substituted pyrrolidinones, their manufacture and their use...

Details Substituted pyrrolidinones, their manufacture and their use... Substituted pyrrolidinones, their manufacture and their use...

2005-12-16

2009-11-10

Saeed, Kamal A (Department: 1626)

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Heterocyclic carbon compounds containing a hetero ring...

C514S212010, C514S217030, C514S235500, C514S237500, C514S326000, C540S488000, C540S524000, C544S146000, C544S152000, C544S173000, C546S208000

Reexamination Certificate

active

07615549

ABSTRACT:
The present invention relates to new substituted pyrrolidinones of general formulawherein A, X, B and R1to R9are as defined above, or a tautomer or salt thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, which have valuable properties.

REFERENCES:
patent: 1571154 (2005-09-01), None
patent: WO 03/053925 (2003-07-01), None
patent: WO 2004/082687 (2004-09-01), None
patent: WO 2005/111029 (2005-11-01), None
“Tautomer.” Retrieved online via Internet Oct. 27, 2008: URL: http://en.wikipedia.org/wiki/Tautomer.
Werner W.K.R. Mederski et al; Chlorothiophenecarboxamides as P1 surrogates of inhibitors of blood coagulation factor Xa; Bioorganic & Medicinal Chemistry Letters vol. 14 (2004) pp. 5817-5822; Elsevier Ltd.

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