Patent ID: 6225352
Filing Date: 2001-05-01
Classification: C07C,C07D

Abstract:
A compound of formula ##STR82##or a pharmaceutically acceptable salt thereof wherein:A is selected from [1,2,3,5-tetrasubstituted or 1,2,4- or 1,3,5-trisubstituted benzene; 2,3,4,5-tetrasubstituted or 2,3,5; or 2,4,5-trisubstituted thiophenes; 2,3,4,6- or 2,4,5,6-tetrasubstituted or 2,3,5-; or 2,3,6-trisubstituted pyridine;] 1,8,X-trisubstituted naphthalene, ortho-, meta-, or perisubstituted naphthalene;B, C, and D are covalently bonded to A and are the same or different and are independently selected from --Y--Z-- below;Y is selected from .dbd.(CH.sub.2).sub.n --O--, O--(CH.sub.2).sub.n --, --NHCO(CH.sub.2).sub.n, (CH.sub.2).sub.n NHCO--, CONH-(CH.sub.2).sub.n, (CH.sub.2).sub.n CONH; --(CH.sub.2).sub.n --, or a bond wherein n is an integer of from 0 to 3.Z is di, tri, or tetrasubstituted benzene as defined above or is selected from A above, or is a substituted amine or amide selected from --CH.sub.2 -3-indole and --CH.sub.2 -2-imidazole or a carbamate, or a bond;E, F, G, H, I, J, K, L, and M are each independently selected from B, C, and D above; X is hydrogen, (CH.sub.2).sub.n CO.sub.2 R wherein R is an ester; N or a function group attached to the one monomer A above.