Long acting beta-2 agonists and their use as medicaments

Details Long acting beta-2 agonists and their use as medicaments Long acting beta-2 agonists and their use as medicaments

2008-07-29

2008-07-29

Shameem, Golam M. M. (Department: 1626)

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Having -c-, wherein x is chalcogen, bonded directly to...

C548S262200

Reexamination Certificate

active

11057893

ABSTRACT:
A compound of formula 1wherein the groups R1, R2, R3, R4and n may have the meanings given in the claims and in the specification, and methods for preparing a pharmaceutical composition for the treatment of inflammatory and obstructive respiratory complaints.

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Copending U.S. Appl. No. 11/118,295.
Ali et al., J. Pharmacology and Experimental Therapeutics, vol. 268, No. 3, 1993.
Information Disclosure Statement for PCT/EP2005/001232 mailed on Apr. 24, 2005.

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