Patent ID: 7153841
Filing Date: 2006-12-26
Classification: A61K,A61P,B82Y,C07D

Abstract:
1. A metal substituted non-centrosymmetrical phthalocyanine of formula (I): wherein: n is 1, 2 or 4; M is selected from the group consisting of Zn, Si(OR R is selected from the groups consisting of: —COOH, —SH, —OH, —NH when n=2 and the two groups R R X is selected from the group consisting of O, S, —NR where: Y is selected from the group consisting of C Z is selected from the group consisting of —N, —CH R R m, n, p, w, t and u, independently from one another, are 0 or 1;and v is an integer comprised between 1 and 3; with the proviso that: R is in the position 1 or 2, R R