N-acylornithineDeleyamarinaWe reported previously that the marine bacterium, Deleya marina (ATCC 25374), produced N-acyl leucine and isoleucine, in which nonhydroxy fatty acid was linked to 伪-amino group of amino acid. Further analysis of bacterium lipids revealed the additional production of N-...
to amine residues of proteins. Use of NHS ester activation has also been described in the synthesis of N-acyl amino acids.Useful in the carbodiimide method for improved amidations and peptide couplings. N-羟基琥珀酰亚胺可以在存在二环己基碳二亚胺的条件下在羧酸中通过脱水反应合成N-羟基琥珀酰亚胺...
N-ACYL AMINO ACID AS CORROSION PROTECTIONThe invention relates to the use of N-acyl amino acids or salts thereof for protecting metal against corrosion, and to tanks enclosing a hollow space at least in segments, wherein the tanks comprise at least one metal part, and wherein a composition ...
Efficient synthesis of N-acyl-α-amino acids via polymer incarcerated palladium-catalyzed amidocarbonylation A novel polymer incarcerated Pd catalyst (PI Pd 7c ) was synthesized from amide-containing polymer 6b , and this catalyst was shown to be effective in amid... R Akiyama,T Sagae,M Sugiur...
[3].Burstein SH. N-Acyl Amino Acids (Elmiric Acids): Endogenous Signaling Molecules with Therapeutic Potential. Mol Pharmacol. 2018;93(3):228-238. N-花生四烯酸甘氨酸(NAGly)物理化学性质 密度1.0±0.1 g/cm3 沸点560.9±50.0 °C at 760 mmHg ...
An enzymecatalyzed 3 发展方向 process for preparing Nacly amino acids and Nacyl amino acid amides[ P]. WP 90/ 14429 α 综上所述 ,N酰基氨基酸型表面活性剂的应用 [9 ] M. 贝勒. N酰基 氨基酸衍生物的制备方法 [ P ]. CN 广泛 ,市场潜能巨大 ,值得进一步研究开发 。目前工 1120533A 业普遍采用...
2-Alkenyl-2-oxazolin-5-ones were prepared from N-Acryloyl-and N-methacryloyl-α-amino acids in excess acetic anhydride, while in the reaction with an equimolar amount of acetic anhydride in pyridine, new pseudoxazolones, 2-alkylidene-3-o... Y Iwakura,F Toda,Y Torii - 《Tetrahedron Letter...
When N-acyl-DL-amino acids in acid aqueous solution are subjected to acylase which deacylates only one enantiomorph while the aqueous solution is in contact with an organic solvent not miscible with water, the optically active amino acid accumulates in the aqueous phase while the carboxylic acid...
N-Acetyl-L-glutamic acid 是一种N-acyl-L-氨基酸,是动物细胞培养基的组成成分。N-Acetyl-L-glutamic acid 是酿酒酵母和人类的代谢物。 N-乙酰-L-谷氨酸名称 [ CAS 号 ]:1188-37-0 [ 中文名 ]: N-乙酰-L-谷氨酰胺 [ 英文名 ]: N-Acetyl-L-glutamic acid [中文别名 ]: N-乙酰-L-谷氨酸...
N-Acyl Amino Acid Ligands for Ruthenium(II)-Catalyzed meta-C-H tert-Alkylation with Removable Auxiliaries. J. Am. Chem. Soc. 137(43) , 13894-901, (2015) Acylated amino acid ligands enabled ruthenium(II)-catalyzed C-H functionalizations with excellent levels of meta-selectivity. The ...