摘要:
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.
摘要:
The present invention provides methods and compositions for countering the adverse effects of aging on mammalian cells in vitro and in vivo, especially human skin cells and human skin, and treatment of hyperproliferative and related skin diseases in mammals by administering compositions containing 6,9-disubstituted purine derivatives.
摘要:
The present invention provides methods and compositions for countering the adverse effects of aging on mammalian cells in vitro and in vivo, especially human skin cells and human skin, and treatment of hyperproliferative and related skin diseases in mammals by administering compositions containing 6,9-disubstituted purine derivatives.
摘要:
The invention relates to substitution derivatives of N6-benzyladenosine-5′-monophosphate of the general formula I, wherein (R)n represents 1 to 4 substituents (n is in the range 1-4), which can be the same or different, and R is selected from the group comprising C1 to C8 alkyl, C1 to C8 alkoxy, amino, halogen, hydroxy, mercapto and nitro groups, and the pharmaceutically acceptable salts thereof. This invention also relates to methods of their preparation, their use as medicaments and in other biotechnological applications, and a therapeutic composition containing these derivatives.
摘要:
Substitution derivatives of N6-benzyladenosine-5′-monophosphate of the general formula I, wherein (R)n represents 1 to 4 substituents (n is in the range 1-4), which can be the same or different, and R is selected from the group comprising C1 to C8 alkyl, C1 to C8 alkoxy, amino, halogen, hydroxy, mercapto and nitro groups, and the pharmaceutically acceptable salts thereof. A Method for their preparation, their use as medicaments and in other applications, and a therapeutic composition containing these derivatives is also disclosed.
摘要:
6,8-Disubstituted purines which can be used in drug and cosmetic compositions and/or applications are provided. These 6,8-disubstituted purines have a wide range of biological activities, including for example anti-inflammatory, anti-senescent, as well as well as other activities which are especially useful in pharmaceutical and cosmetic applications. The 6,8-disubstituted purine compounds and compositions containing such 6,8-disubstituted purines provide growth-regulatory, differentiating, antisenescent and antiaging properties with improved selectivities and efficiencies and lower toxicities than analogues known heretofore.
摘要:
The present invention provides methods and compositions for countering the adverse effects of aging on mammalian cells in vitro and in vivo, especially human skin cells and human skin, and treatment of hyperproliferative and related skin diseases in mammals by administering compositions containing 6,9-disubstituted purine derivatives.