Patent ID: 7312231
Filing Date: 2007-12-25
Classification: A61P,C07D

Abstract:
1. A compound which is a carbamate of formula (I): wherein R1 represents R3 represents a hydrogen or halogen atom, or a straight or branched lower alkyl group or a cyano group; R2 represents a benzyl, phenethyl, furan-2-ylmethyl, furan-3-ylmethyl, thiophen-2-ylmethyl or thiophen-3-ylmethyl group or a straight or branched alkyl group having 3 to 8 carbon atoms, an alkenyl group having 3 to 8 carbon atoms, or a cycloalkyl group of 3 to 6 carbon atoms; p is 2 and the substitution in the azoniabicyclic ring may be in the 2, 3 or 4 position including all possible configurations of the asymmetric carbons; or a mixture thereof; or a pharmaceutically acceptable salt thereof.