CAS: 29883-15-6; (R)-2-Phenyl-2-(((2R,3R,4S,5S,6R)-3,4,5-Trihydroxy-6-((((2R,3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(Hydroxymethyl)Tetrahydro-2H-Pyran-2-yl)Oxy)Methyl)Tetrahydro-2H-Pyran-2-yl)Oxy)Acetonitrile

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CAS号554-91-6 β-龙胆二糖 | CAS号64-04-0 β-苯乙胺 | CAS号6308-98-1 N,N-双(2-苯乙基)胺盐酸盐 | CAS号532-28-5 扁桃腈 | CAS号10020-96-9 (R)-(+)-苯乙醇腈 | CAS号499-20-7 蜀黍腈苷 | CAS号5401-54-7 [3,4,5-triacety...

(R)-(6-O-β-D-Glucopyranosyl-β-D-Glucopyranosyloxy)(Phenyl)Acetamide置于吡啶,三氟乙酸酐体系中,用 1,4-二氧六环 用作溶剂,化学反应 2.0H,以20 Mg的收率获得苦杏仁苷
参考文献:Synthesis And Biological Evaluation Of Cyanogenic Glycosides
标题:Synthesis And Biological Evaluation Of Cyanogenic Glycosides
摘要:An Efficient Procedure For The Synthesis Of Cyanogenic Glycosides With Different Carbohydrate Units Was Developed. Amygdalin (3),Prunasin (1),Sambunigrin (2),And Neoamygdalin (21) Were Prepared According To The Elaborated Method,And Biological Tests,Including Antifungal,Antibacterial,And Cytotoxic Activities,Were Performed.
Doi:10.1080/07328303.2015.1105249

专利信息

专利号:US-6444460-B1
优先权日:1998-08-19
标 题:Microbial production of actinol
发明人：SHIMIZU SAKAYU; WADA MASARU
权利人:ROCHE VITAMINS INC
摘要:A process for making (4R, 6R)-4-hydroxy-2,2,6-trimethylcyclohexanone by contacting (6R)-2,2,6-trimethylcyclohexanedione with a microorganism which is selected from microorganisms of the genera Cellulomonas, Corynebacterium, Planococcus and Arthrobacter and which is capable of the selective asymmetric reduction of (6R)-2,2,6-trimethylcyclohexanedione to (4R, 6R)-4-hydroxy-2,2,6-trimethylcyclohexanone, and recovering the resulting (4R, 6R)-4-hydroxy-2,2,6-trimethylcyclohexanone from the reaction mixture. The selective asymmetric reduction can be effected in the presence of a co-factor, such as, nicotinamide adenine dinucleotide (NAD), nicotinamide adenine dinucleotide phosphate (NADP), or said co-factor with glucose and glucose dehydrogenase (GDH), and/or in the presence of a surfactant. The product is useful for the synthesis of carotenoids, such as, zeaxanthin.

专利号:US-5922335-A
优先权日:1995-05-15
标 题:Uses for ascorbyl-phosphoryl-cholesterol in topical compositions
发明人：PTCHELINTSEV DMITRI
权利人:AVON PROD INC
摘要:Novel uses of 3'-(L-ascorbyl-2-o-phosphoryl)-cholesterol, 3'-(L-ascorbyl-3-o-phosphoryl)-cholesterol, structural or functional isomers thereof and salts thereof (referred to collectively as 'APC compounds') are disclosed. Such novel uses include a method of reducing epidermal synthesis of abnormal elastin, especially epidermal synthesis of abnormal elastin that results from exposure to UV radiation. Also disclosed is a novel method of stimulating keratinocyte formation of triglycerides. In addition, a novel method of achieving antioxidant activity, both in the skin and also in topical compositions, is disclosed.

专利号:WO-2024121871-A1
优先权日:2022-12-09
标 题 :Genetic modification of microbes for production of nitrogen and carbon-containing compounds
发明人：KANUMURU RAHUL RAJU
权利人:FERTIS INDIA PVT LTD
摘要:The present invention relates to a novel method for sustainable in vitro and in vivo production of nitrogen and carbon containing compounds such as and not limited to Proteins, Enzymes, peptides amino acids, nucleotides, vitamins, etc. The present invention relates to a novel method that includes gene modifications in microbes, more specifically involving gene modifications resulting in nitrogen fixation and/or ammonia fixation or increased nitrogen fixation and/or ammonia fixation or carbon fixation/increased carbon fixation or Hydrogen fixation/increased Hydrogen fixation with increased synthesis/ regeneration of anyone or all compounds including ATP, NADH, NADPH, Pyruvate and Acetyl CoA with or without utilisation/reduction enhanced utilisation/reduction of Nitrate, Nitrite, N2O, N2O2 and/or carbon containing substrates

专利号:US-9023308-B2
优先权日:2011-03-15
标题:Facile synthesis of graphene, graphene derivatives and abrasive nanoparticles and their various uses, including as tribologically-beneficial lubricant additives

专利号:CN-106578487-A
优先权日:2016-11-02
标题 :A kind of wild apricot meal modified feed that accelerates the synthesis of protein and improves the lean meat rate of black soil pigs and its preparation method

专利号:CA-2857947-A1
优先权日:2011-03-15
标题 :Facile synthesis of graphene, graphene derivatives and abrasive nanoparticles and their various uses, including as tribologically-beneficial lubricant additives