Patent ID: 7799824
Filing Date: 2010-09-21
Classification: A61P,C07C,C07D

Abstract:
1. A compound which is a quaternary ammonium salt, the cation having Formula (I) or pharmaceutically acceptable forms of said compound thereof, wherein A is carbonyl, thiocarbonyl or sulfonyl; X is a bond —or —CH═CH—; R (1). aryl optionally substituted by one or more lower alkyl, —(CH (2). C n is 0, 1, 2, 3, or 4; Y is a bond or —CH X R Z is —(CH R (1). aryl optionally substituted by one or more lower alkyl, —(CH (2). C (3). heterocyclyl optionally substituted with one or more lower alkyl, —(CH R alternatively, R