Patent ID: 7157092
Filing Date: 2007-01-02
Classification: A61P,C07C,C07F,C07K

Abstract:
1. A N-acyl dipeptidic compound of the formula wherein R 1 and R 2 are each an acyl moiety of a saturated or unsaturated carboxylic acid of 2 to 24 carbon atoms unsubstituted or substituted with at least one member selected from the group consisting of hydroxyl, alkyl and alkoxy of 1 to 24 carbon atoms, amino, acyloxy of an organic carboxylic acid of 1 to 24 carbon atoms and acylamino and acylthio of a carboxylic acid of 1 to 24 carbon atoms and alkylthio of 1 to 24 carbon atoms, m, p and q are integers from 1 to 10, n is an integer from 0 to 10, X and Y are independently hydrogen or an acid group selected from the group consisting of carboxy [(C CH—[(CH phosphono [(C dihydroxyphosphonyloxy[(C dimethoxyphosphonyl phosphono hydroxysulfonyl hydroxysulfonyl [(C hydroxysulfonyloxy [(C in neutral or charged form provided that at least one of the substituents X and Y is other than hydrogen and A and B are individually selected from the group consisting of oxygen, sulfur and —NH—.