[109,110] which identified a new and more open conformation of the α-helix. Computer modelling studies indicated that this more open geometry retains the internal hydrogen bonding scheme but changes the C=O … N angles which results in a splaying of the backbone amide carbonyls away from ...
Organic chemistry Nucleation and stability of hydrogen-bond surrogate-derived alpha -helices and their applications in targeting protein -protein interactions NEW YORK UNIVERSITY Paramjit S. Arora WangDeyunAlpha-helices play a critical role in the structure and function of proteins. Usually the alpha-...
In subject area: Chemistry Alpha-Terpineol is an alcoholic monoterpene naturally found in aromatic plants like Melaleuca leucadendra and Citrus aurantium. It is known for its antioxidant, antiulcer, anticancer, and analgesic properties, making it a valuable ingredient in perfumes, cosmetics, and folk...
中文名称:ALPHA-六六六 英文名称:ALPHA-HCH CAS No.:319-84-6 分子式:C6H6Cl6同分异构体 分子量:290.83 EINECS号:206-270-8; 200-401-2; 206-271-3; 206-272-9 类别:高纯有机试剂仪器分析用试剂一般有机试剂其它 更新日期:2022-11-29 10:26 ...
Find chemical reactions using reactants or products: hydrogen + oxygen -> -> nitrateMore examples Cheminformatics Use Wolfram|Alpha to explore cheminformatics properties from graph invariants like Balaban's J index or the Hosoya index to QSAR descriptors like the hydrogen donor count or the longest...
What is alpha,alpha'-Dibromo-p-xylene used for in organic synthesis and medicinal chemistry?Alpha,alpha'-Dibromo-p-xylene, also known as 1,4-Bis(bromomethyl)benzene, is a white to pale yellow crystalline powder at room temperature and pressure. It has a certain solubility in water. It belon...
chemicals,cosmetic raw materials etc.And actively practices the business philosophy of "MY heart, let you feel more assured".Pyromellitic dianhydride (PMDA)is also served by OPQ Chemical Co., Ltd. OPQ has international advanced production technology and equipment, the company's marketing network .....
阿拉丁试剂为您精选了Cas(872-50-4)相关的许多N-甲基吡咯烷酮(NMP), | N-methlypyrrolidinone | Methylpyrrolidone, N- | NMP | M-Pyrol | CHEBI:7307 | NSC4594 | NSC-4594 | N-METHYLPYRROLIDONE (EP MONOGRAPH) | METHYLPYRROLIDONE [USP-RS] | N-Methyl-alpha-pyrroli
R2 and R3 are hydrogen or C1-C8alkyl, or R2 and R3 together are O, C1-C3alkylene or CH═CH; R4 is C1-C4alkyl; R5, R6, R7, R8, R9 and R10 are for example hydrogen or C1-C4alkyl; and X is a x-valent cationic counter ion; are in particular suitable as photoinitiators for the...
作者: J Hine,LI Wu-Shyong 摘要: catalysis of .alpha.-hydrogen exchange. 21. stereoselective bifunctional catalysis of the dedeuteration of 3-pentanone-2,2,4,4-d4 关键词: labeling reactions, deuteration DOI: 10.1021/ja00545a022 被引量: 35 年份: 1980 收藏...