1H-NMR spectrum (a), 13C-NMR spectrum (b), and DEPT 135 spectrum (c) of the synthesized chlorosipentramine standard 来自 ResearchGate 喜欢 0 阅读量: 111 作者:J Yun,KJ Shin,J Choi,CH Jo 摘要: 1-(1-(3,4-Dichlorophenyl)cyclobutyl)-4-methylpentan-1-amine To a stirred solution of 1...
A 13C{1H}-NMR spectrum is defined as a type of spectroscopy technique used in chemistry to analyze the carbon and hydrogen atoms in a compound by measuring the chemical shifts of the nuclei in a magnetic field. AI generated definition based on: Journal of Organometallic Chemistry, 2011 ...
1H NMR Spectrum characterization Figure1shows the typical spectra of a whole serum sample obtained with different pulse sequences. The use of different pulse sequences allows to investigate different properties of the samples; spectra obtained with pulse-and-acquire (Fig.1A) is dominated by large b...
图1 一个典型的标有主要葡萄酒代谢物的中国红葡萄酒1H NMR图谱(其中果糖、葡萄糖和甘油信号出现在3～4.2 ppm高度重叠区域) Fig.1 One typical1H NMR spectrum of a Chinese red wine with given resonance signals of the major wine metabolites/ ingredients (highly overlapped signals of fructose,glucose as ...
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ChemicalBook Provide Cholesterol(57-88-5) 1H NMR,IR2,MS,IR3,IR,1H NMR,Raman,ESR,13C NMR,Spectrum
1 Representative 1H-NMR spectrum of bear bile powder 表 1 熊胆粉 1H-NMR 谱化学位移归属 (氘代甲醇-重水 1:1) Table 1 Signal assignment for 1H-NMR spectrum of bear bile powder (CD3OD-D2O 1:1) 编号 化合物 化学位移 (δ) 1 UDCA* 0.68 (3H, s), 0.94 (3H, s), 0.96 (3H, d, J =...
ChemicalBook Provide Sucrose(57-50-1) 1H NMR,IR2,MS,IR3,IR,1H NMR,Raman,ESR,13C NMR,Spectrum
(STOCSY) is a novel tool developed previously for NMR-based metabonomic studies.It takes advantage of the multicollinearity of the intensity variables in a set of 1H NMR spectra to generate a pseudo-two-dimensional NMR spectrum,without needing extra acquisition time.In this paper,STOCSY was used...
1H NMR Spectrum Monomer View all Topics Recommended publications European Polymer Journal Journal Polymer Journal Tetrahedron Letters Journal Journal of Photochemistry and Photobiology A: Chemistry JournalBrowse books and journals From other publishers Organic Chemistry Frontiers Journal Chirality Journal Advanc...