Patent ID: 6953798
Filing Date: 2005-10-11
Classification: A61P,C07C,C07D

Abstract:
1. A compound of formula (1): wherein Ar L R t is zero or the integer 1; u is an integer 1, 2 or 3; Alk is an aliphatic or heteroaliphatic chain; R R provided that when t is zero and each of L L R Ar R R R wherein the optional substituents for the aromatic groups and the heteroaromatic groups of R R R NHet Het Alk R m is zero or an integer 1, 2 or 3; n is an integer 1 or 2; wherein the optional substituents for the aliphatic groups and the heteroaliphatic groups of R wherein the optional substituents for the cycloaliphatic, polycycloaliphatic, heterocycloaliphatic and heteropolycycloaliphatic groups of R Alk v is zero or an integer 1; R R and when R L p is zero or an integer 1; Alk q is zero or an integer 1; R R Alk wherein the optional substituents for the aliphatic and heteroaliphatic groups of Alk r is zero or the integer 1; R is a carboxylic acid (CO and the salts, hydrates and N-oxides thereof.