Patent ID: 8012949
Filing Date: 2011-09-06
Classification: A61P,C07F,G01N

Abstract:
1. A compound of formula XA1: or salts or hydrates thereof, wherein; X is hydrogen, hydroxyl group, or a halogen; each M is independently selected from the group consisting of a negative charge, a hydrogen, an alkyl group, and a —(CH —OM is a salt of form —O n is 1, 2, or 3; each R wherein R 3 -R 7 are independently selected from the group consisting of a hydrogen, a halogen, —CN, —OR′″, —COOR′″, —OCOOR′″, —COR′″, —CON(R′″) 2 , —OCON(R′″) 2 , —N(R′″) 2 , —NO 2 , —SR, —SO 2 R, —SO 2 N(R′″) 2 , —SOR′″ group, an optionally substituted alkyl group, an optionally substituted alkenyl group, an optionally substituted alkynyl group and an optionally substituted aryl group, where each R or R′″ is independently selected from H, an optionally substituted alkyl group, an optionally substituted aryl group, and an optionally substituted acyl group; wherein at least one of R 3 -R 7 is RL, where RL is selected from the group consisting of alkyl, alkoxy, alkenyl, alkynyl, alkenoxy and alkynoxy groups having 6 to 20 carbon atoms, each of which are optionally substituted; alkyl ether groups which are alkyl groups having 6-20 carbon atoms in which one or more non-adjacent carbon atoms are replaced with an O; and a 3-R M or 4-R M substituted phenyl group, where R M is selected from the group consisting of alkyl, alkenyl, alkynyl, alkoxy, alkenyoxy, alkynoxy and alkyl ether groups having 3-15 carbon atoms; and wherein the other ring positions of the phenyl ring are optionally substituted with one or more halogens, or one or more optionally substituted alkyl groups having 1-3 carbon atoms.