Patent ID: 7235645
Filing Date: 2007-06-26
Classification: A61K,A61Q,C09B

Abstract:
1. A compound of formula (I) or (II), and addition salts thereof: in which: R1, R2, and R3, which may be identical or different, are chosen from: R4, R′4, and R5, which may be identical or different, are chosen from: wherein two radicals R5 carried by two adjacent carbon atoms may also form, with the carbon atom to which each is attached, an optionally substituted 6-membered aromatic ring; R6, R′6, and R′7, which may be identical or different, are chosen from: wherein the radicals R′6 and R′7 may optionally form a saturated or unsaturated 5- or 6-membered heterocycle optionally comprising another hetero atom chosen from oxygen and nitrogen; said heterocycle being optionally substituted; R7 is chosen from groups represented by formulae (a) and (b): R8 is chosen from groups represented by formula (c): R9 and R10, which may be identical or different, are chosen from: X is chosen from nitrogen and the group —CR11, wherein R11 is chosen from: L1, which may be cationic or noncationic, is chosen from linear, branched or cyclic, saturated or unsaturated C L2, which may be cationic or noncationic, is chosen from: L3, which may be cationic or noncationic, is chosen from linear, branched, or cyclic, saturated or unsaturated C n is a coefficient being less than or equal to 2; n′ is a coefficient being less than or equal to 3; m is a coefficient being less than or equal to 4; r is a coefficient being equal to 0 or 1; s is a coefficient being equal to 0 or 1; and An is at least one cosmetically acceptable counterion for ensuring the electroneutrality of the compounds of formulae (I) and (II) or the addition salts thereof.