搜索页_+1D+and+2D+NMR+spectroscopy

设为首页

收藏本站

网站地图 | English | 公务邮箱

远程访问

NSTL服务站

外文资源

Wiley电子期刊(15)	NATURE电子期刊(1)	Elsevier电子期刊(843)
SpringerLink电子期刊(178)	GSW全文库(1)	ACS电子期刊(330)

在“Elsevier电子期刊”中，命中：843条，耗时：0.089988 秒

在所有数据库中总计命中：1,368条

1.Syntheses, structural characterizations and terahertz spectra of Ag(I)/Cu(I) complexes with bis[2-(diphenylphosphino)phenyl]ether and N^N ligands

作者：Yan-Ru Zhang^a ; Yang-Zhe Cui^a ; Qiong-Hua Jin^a ; ^{jinqh204@163.com} ; Yu-Ping Yang^b ; Min Liu^c ; Zhong-Feng Li^a ; Kai-Lun Bi^a ; Cun-Lin Zhang^d

关键词：Silver(I) ; Copper(I) ; Bis[2-(diphenylphosphino)phenyl]ether ; Luminescence ; Terahertz spectroscopy

刊名：Polyhedron

出版年：2017

2.Levothyroxine sodium revisited: A wholistic structural elucidation approach of new impurities via HPLC-HRMS/MS, on-line H/D exchange, NMR spectroscopy and chemical synthesis

作者：M. Ruggenthaler^a ; ^b ; J. Grass^a ; W. Schuh^a ; C.G Huber^b ; R.J. Reischl^b ; ^{roland.reischl@sbg.ac.at}

关键词：Levothyroxine ; Thyroid hormone ; Pharmaceutical impurities ; On-line H/D Exchange ; HDX ; LC-MS

刊名：Journal of Pharmaceutical and Biomedical Analysis

出版年：2017

3.Screening of Luzula species native to the Carpathian Basin for anti-inflammatory activity and bioactivity-guided isolation of compounds from Luzula luzuloides (Lam.) Dandy & Wilmott

作者：Barbara Tó ; th^a ; Fang-Rong Chang^b ; ^c ; ^d ; Tsong-Long Hwang^e ; ^f ; ^g ; ^k ; ^l ; Á ; dá ; m Szappanos^h ; Attila Má ; ndi^h ; Attila Hunyadi^a ; Tibor Kurtá ; n^h ; Gusztá ; v Jakabⁱ ; Judit Hohmann^a ; ^j ; Andrea Vasas^a ; ^{vasasa@pharmacognosy.hu}

关键词：Juncaceae ; Luzula luzuloides ; Phenanthrenes ; Flavonoids ; Anti-inflammatory activity ; Electronic circular dichroism

刊名：Fitoterapia

出版年：2017

4.¹H NMR spectroscopy-guided isolation of new sucrose esters from Physalis alkekengi var. franchetii and their antibacterial activity

作者：Chuan-Yang Zhang ; Jian-Guang Luo ; ^{luojg@cpu.edu.cn" class="auth_mail" title="E-mail the corresponding author} ; Rui-Huan Liu ; Ru Lin ; Ming-Hua Yang ; Ling-Yi Kong ; ^{cpu_lykong@126.com" class="auth_mail" title="E-mail the corresponding author}

关键词：Physalis alkekengi var. franchetii ; Solanaceae ; Sucrose ester ; Antibacterial activity ; 1H NMR spectroscopy-guided isolation

刊名：Fitoterapia

出版年：2016

5.NMR characterization of sodium carboxymethyl cellulose: Substituent distribution and mole fraction of monomers in the polymer chains

作者：Hiroyuki Kono^a ; ^{kono@sem.tomakomai-ct.ac.jp" class="auth_mail" title="E-mail the corresponding author} ; Kazuhiro Oshima^a ; Hisaho Hashimoto^a ; Yuuichi Shimizu^a ; Kenji Tajima^b

关键词：13C ; carbon-13 ; 1D ; one-dimensional ; 1H ; proton ; 2D ; two-dimensional ; AGU ; anhydroglucose unit ; BBO ; broadband observe ; CM ; carboxymethyl ; CMC ; sodium carboxymethyl cellulose ; COSY ; correlation spectroscopy ; D2O ; deuterium oxide ; DS ; degree of substitution ; DSS ; 4 ; 4-dimethyl-4-silapentane-1-sulfonic acid ; HSQC ; heteronuclear single quantum coherence ; Mw ; molecular weight ; NMR ; nuclear magnetic resonance ; TOCSY ; total correlation spectroscopy

刊名：Carbohydrate Polymers

出版年：2016

6.Antioxidants and α-glucosidase inhibitors from Ipomoea batatas leaves identified by bioassay-guided approach and structure-activity relationships

作者：Lu Zhang^a ; Zong-cai Tu^a ; ^b ; ^{tuzc_mail@aliyun.com" class="auth_mail" title="E-mail the corresponding author} ; Tao Yuan^c ; Hui Wang^b ; Xing Xie^b ; Zhi-feng Fu^b

关键词：HPLC ; high performance liquid chromatography ; Semi-HPLC ; semi-preparative high performance liquid chromatography ; MPLC ; medium pressure liquid chromatography ; 1D NMR ; one-dimensional nuclear magnetic resonance spectroscopy ; 2D NMR ; two-dimensional nuclear magnetic resonance spectroscopy ; COSY ; 1H&ndash ; 1H correlation spectroscopy ; HSQC ; heteronuclear single-quantum correlation spectroscopy ; HMBC ; heteronuclear multiple-bond correlation spectroscopy ; IC50 ; half maximal inhibitory concentration ; S

刊名：Food Chemistry

出版年：2016

7.Stochastic hyperfine interactions modeling library—Version 2

作者：Matthew O. Zacate^a ; ^{zacatem1@nku.edu" class="auth_mail" title="E-mail the corresponding author} ; William E. Evenson^b

关键词：Perturbed angular correlation spectroscopy ; Mö ; ssbauer effect ; TDPAC ; Stochastic models ; Hyperfine methods

刊名：Computer Physics Communications

出版年：2016

8.A guide to the identification of metabolites in NMR-based metabonomics/metabolomics experiments

作者：Anthony C. Dona^a ; ¹ ; Michael Kyriakides^a ; Flora Scott^b ; Elizabeth A. Shephard^b ; Dorsa Varshavi^c ; Kirill Veselkov^a ; Jeremy R. Everett^c ; ^{j.r.everett@greenwich.ac.uk}

关键词：Nuclear magnetic resonance (NMR) spectroscopy ; Metabolite identification ; Molecular structure ; Metabonomics ; Metabolomics

刊名：Computational and Structural Biotechnology Journal

出版年：2016

9.Conversion of leucomycin-A₃ antibiotic into novel triazole analogues via regio- and diastereoselective S_N1‿substitution with allylic rearrangement and 1,3-dipolar cycloaddition of CuAAC type

作者：Joanna Domagalska ; Krystian Pyta ; Piotr Przybylski ; ^{piotrp@amu.edu.pl" class="auth_mail" title="E-mail the corresponding author}

关键词：16-Membered unsaturated lactones ; Regio- and diastereoselective SN1&prime ; nucleophilic substitution ; Reaction mechanism ; Dipolar cycloaddition ; 1D and 2D NMR spectroscopy

刊名：Tetrahedron Letters

出版年：2016

10.Selectivity of the complexation reactions of four regioisomeric methylcamphorquinoxaline ligands with gold(III): X-ray, NMR and DFT investigations

作者：Biljana Đ. Gli&scaron ; ić^a ; ^b ; Marcin Hoffmann^b ; Beata Warżajtis^b ; Marija S. Genčić^c ; Polina D. Blagojević^c ; Niko S. Radulović^c ; ^{nikoradulovic@yahoo.com" class="auth_mail" title="E-mail the corresponding author} ; Urszula Rychlewska^b ; ^{urszular@amu.edu.pl" class="auth_mail" title="E-mail the corresponding author} ; Milo&scaron ; I. Djuran^a ; ^{djuran@kg.ac.rs" class="auth_mail" title="E-mail the corresponding author}

关键词：Gold(III) ; Camphorquinoxaline ; NMR spectroscopy ; X-ray crystallography ; DFT calculations

刊名：Polyhedron

出版年：2016

按检索点细分(843)

题名(10)

关键词(34)

文摘(671)

按出版年细分(843)

2027年及以后(29)

2017年(3)

2016年(30)

2015年(9)

2013年(67)

2012年(68)

2011年(56)

2010年(61)

2009年(44)

2008年(58)

2007年(43)

2006年(33)

2005年(35)

2004年(26)

2003年(42)

2002年(36)

2001年(13)

2000年(26)

2000年及以前(164)

地址：北京市海淀区学院路29号邮编：100083

电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700