Highly Efficient Oxidation of Amines to Aldehydes with Flow-based Biocatalysis
作者:Martina L. Contente、Federica Dall'Oglio、Lucia Tamborini、Francesco Molinari、Francesca Paradisi
DOI:10.1002/cctc.201701147
日期:2017.10.23
A new mild and efficient process for the aqueous preparation of aldehydes, which are employed as flavour and fragrance components in food, beverage, cosmetics, as well as in pharmaceuticals, was developed using a continuous‐flow approach based on an immobilised pure transaminase‐packed bed reactor. HEWT, an ω‐transaminase from the haloadapted bacterium Halomonas elongata, has been selected for its
[EN] 6,8-DISUBSTITUTED-9-(HETEROCYCLYL)PURINES, COMPOSITIONS CONTAINING THESE DERIVATIVES AND THEIR USE IN COSMETIC AND MEDICINAL APPLICATIONS<br/>[FR] 9-(HÉTÉROCYCLYL)PURINES 6,8-DISUBSTITUÉES, COMPOSITIONS CONTENANT CES DÉRIVÉS ET LEUR UTILISATION DANS DES APPLICATIONS COSMÉTIQUES ET MÉDICINALES
申请人:USTAV EX BOTAN AV CR V V I
公开号:WO2016095880A1
公开(公告)日:2016-06-23
6,8-Disubstituted-9-(heterocyclyl) purines which can be used in pharmaceutical and cosmetic compositions and/or applications are provided. These 6,8-disubstituted-9-(heterocyclyl) purines have a wide range of biological activities, including for example antioxidant, anti-inflammatory, anti-senescent, as well as well as other activities which are especially useful in pharmaceutical and cosmetic applications.
SUBSTITUTION DERIVATIVES OF N6-BENZYLADENOSINE-5' -MONOPHOSPHATE, METHODS OF PREPARATION THEREOF, USE THEREOF AS MEDICAMENTS, AND THERAPEUTIC PREPARATIONS CONTAINING THESE COMPOUNDS
申请人:Zatloukal Marek
公开号:US20130040908A1
公开(公告)日:2013-02-14
Substitution derivatives of N
6
-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 C
1
to C
8
alkyl, C
1
to C
8
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.
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.
Design, synthesis, and biological evaluation of novel bifunctional thyrointegrin antagonists for neuroblastoma
作者:Ozlem Ozen Karakus、Kavitha Godugu、Kazutoshi Fujioka、Shaker A. Mousa
DOI:10.1016/j.bmc.2021.116250
日期:2021.7
Receptor-mediated cancer therapy has received much attention in the last few decades. Neuroblastoma and other cancers of the sympathetic nervous system highly express norepinephrine transporter (NET) and cell plasma membrane integrin αvβ3. Dual targeting of the NET and integrin αvβ3 receptors using a Drug-Drug Conjugate (DDC) might provide effective treatment strategy in the fight against neuroblastoma