Patent ID: 8906416

Claim:
Compound of generic formula (I): in which: R 1 and R 2 represent simultaneously or independently: OH, a hydrogen atom, a C 1 -C 6 alkyl radical, a C 1 -C 6 alkoxy radical, a halogen, or OCOR 3 ; R 3 represents: a C 1 -C 24 alkyl radical, a C 12 -C 24 alkenyl radical comprising at least one unsaturation; R 4 represents: COR 5 or a pyranose radical which may be partially or totally acetylated; R 5 represents: a C 10 -C 24 alkyl radical, or a C 12 -C 24 alkenyl radical comprising at least one unsaturation; R 6 and R 7 represent: simultaneously a hydrogen atom or a methyl radical, or when R 6 represents a hydrogen atom, R 7 represents a C 1 -C 6 alkyl radical or a phenyl substituted or not by one or more C 1 -C 3 alkoxy radical(s) or one or more halogen(s) or R 6 and R 7 are bonded to each other and form a C 3 -C 6 cycloalkyl, and pharmaceutically or cosmetically acceptable salts.