Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2007-06-26
2007-06-26
Kumar, Shailendra (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C514S235500, C514S311000, C514S312000, C514S347000, C514S380000, C514S397000, C514S445000, C546S153000, C546S293000, C548S312100, C548S243000, C544S405000
Reexamination Certificate
active
11052959
ABSTRACT:
This invention encompasses anthranilamides with heteroarylsulfonyl side chain, process for their preparation, their use as medicament or diagnostic aid, and pharmaceutical preparations containing them. Compounds of formula I,in which R1 to R7 have the meanings stated in the claims, act on the Kv1.5 potassium channel and inhibit a potassium current which is referred to as the ultra-rapidly activating delayed rectifier in the atrium of the human heart. They are therefore suitable as novel antiarrhythmic ingredients, such as for the treatment and prophylaxis of atrial arrhythmias, e.g. atrial fibrillation (AF) or atrial flutter.
REFERENCES:
patent: 6150356 (2000-11-01), Lloyd et al.
patent: 6531495 (2003-03-01), Brendel et al.
patent: 6881735 (2005-04-01), Schindler et al.
patent: 6903216 (2005-06-01), Brendel et al.
patent: 19947457 (2001-04-01), None
patent: 0686625 (1995-12-01), None
patent: 0947500 (1999-10-01), None
patent: WO 96/25936 (1996-08-01), None
patent: WO 98/04521 (1998-02-01), None
patent: WO 98/16476 (1998-05-01), None
patent: WO 98/18475 (1998-05-01), None
patent: WO 00/02851 (2000-01-01), None
patent: WO 00/78145 (2000-12-01), None
Boehme Thomas
Brendel Joachim
Kleemann Heinz-Werner
Peukert Stefan
Kumar Shailendra
Ori Ronald G.
Sanofi-Aventis Deutschland GmbH
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