6,9-Disubstituted Purine Derivatives and Their Use as Cosmetics and Cosmetic Compositions
申请人:Szucova Lucie
公开号:US20090170879A1
公开(公告)日:2009-07-02
Certain 6,9-disubstituted purine derivatives and their pharmaceutically acceptable salts are provided. These 6,9-disubstituted purine derivatives and their pharmaceutically acceptable salts are useful in compositions for treating mammalian cells, and especially human skin cells, in order to ameliorate the adverse effects of aging, treat skin disease states, treat immunological responses resulting from or associated with inflammation, and the like.
6,9-disubstituted purine derivatives and their use as cosmetics and cosmetic compositions
申请人:Institute of Experimental Botany, Academy of Sciences of the Czech Republic
公开号:US07960397B2
公开(公告)日:2011-06-14
Certain 6,9-disubstituted purine derivatives and their pharmaceutically acceptable salts of the following general formula
are provided wherein R6 and R9 are as defined in the specification. These 6,9-disubstituted purine derivatives and their pharmaceutically acceptable salts are useful in compositions for application to mammalian cells, and especially human skin cells, in order to improve the cosmetic appearance of the mammalian cells, especially human skin.
6, 9-Disubstituted Purine Derivatives and Their Use as Cosmetics and Cosmetic Compositions
申请人:Szucova Lucie
公开号:US20110230503A1
公开(公告)日:2011-09-22
Certain 6,9-disubstituted purine derivatives and their pharmaceutically acceptable salts are provided. These 6,9-disubstituted purine derivatives and their pharmaceutically acceptable salts are useful in compositions for treating mammalian cells, and especially human skin cells, in order to ameliorate the adverse effects of aging, treat skin disease states, treat immunological responses resulting from or associated with inflammation, and the like.
6, 9-disubstituted purine derivatives and their use as cosmetics and cosmetic compositions
申请人:Szucova Lucie
公开号:US08575182B2
公开(公告)日:2013-11-05
Certain 6,9-disubstituted purine derivatives and their pharmaceutically acceptable salts of the general formula
are provided wherein R6 and R9 are as defined in the specification. These 6,9-disubstituted purine derivatives and their pharmaceutically acceptable salts are useful in compositions for treating mammalian cells, and especially human skin cells, in order to ameliorate the adverse effects of aging, treat skin disease states, treat immunological responses resulting from or associated with inflammation, and the like.