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Primary structure and configuration of tea polysaccharide

The results indicate that TGC consists of 6 monosaccharides: Rha, Ara, Xyl, Glu, Man and Gal. The configuration of TGC in water solution is proposed to be an ordered helix.

出版机构:Science in China Press

刊物名称:Science in China Series C

出版时间:2004

ISSN:1006-9305

数据源:报刊文摘

Structure-activity relationship of marinostatin, a serine protease inhibitor isolated from a marine organism

12-residue MST isolated from a marine organism is a potent serine protease inhibitor that has a double cyclic structure composed of two ester linkages formed between the ?-hydroxyl and ?-carboxyl groups, Thr3-Asp9 and Ser8-Asp11.

出版机构:John Wiley & Sons, Ltd.

刊物名称:Journal of Peptide Science

出版时间:2010

ISSN:1075-2617

数据源:报刊文摘

Synthesis and characterization of the first zinc(II) complexes involving kinetin and its derivatives: X-ray structures of 2-chloro-N6-furfuryl-9-isopropyladenine and [Zn(kinetin)2Cl2]·CH3OH

eries of the first zinc(II) complexes of the general composition [Zn(L n )2Cl2]?xSolv involving kinetin and its derivatives as N-donor ligands has been synthesized and fully characterized. The molecular structures of 2-chloro-N6-furfuryl-9-isopropyladenine and the complex [Zn(kinetin)2Cl2]?

出版机构:Elsevier Science

刊物名称:Inorganica Chimica Acta

出版时间:2010

ISSN:0020-1693

数据源:报刊文摘

Stability studies of oxazolidine-based compounds using 1H NMR spectroscopy

eries of oxazolidine-based compounds with a variety of substituents in positions 2 and 3 was synthesized and their stability studied. Ring opened intermediates formed on addition of limiting amounts of D2O to oxazolidine solutions, as observed by NMR.

出版机构:Wiley Subscription Services, Inc., A Wiley Company

刊物名称:Journal of Pharmaceutical Sciences

出版时间:2010

ISSN:0022-3549

数据源:报刊文摘

Boric acid complexes with organic biomolecules: Mono-chelate complexes with salicylic and glucuronic acids

Two mono-chelate borate complexes are reported. Lithium mono-salicylatoborate, Li[B(Sal)(OH)2], is presented as a novel, hybrid metal?organic framework possessing zeolitic structure constructed with corner-sharing tetrahedral LiO4 and square pyramidal LiO5 polyhedra.

出版机构:Elsevier Science

刊物名称:Inorganica Chimica Acta

出版时间:2010

ISSN:0020-1693

数据源:报刊文摘

1H NMR Determination of the Doping Level of Doped Polyaniline

10.1002/macp.201000194.abs

1H NMR spectroscopy is an important method to obtain detailed structural information about polymers.

出版机构:WILEY‐VCH Verlag

刊物名称:Macromolecular Chemistry and Physics

出版时间:2010

ISSN:1022-1352

数据源:报刊文摘

Synthesis and structure elucidation of five new pyrimido[5,4‐c]quinoline‐4(3H)‐one derivatives using 1D and 2D NMR spectroscopy

Five new 2?(amino/aroxy)?5?methylpyrimido[5,4?c]quinolin?4(3H)?one derivatives have been designed and synthesized via an aza?

出版机构:John Wiley & Sons, Ltd.

刊物名称:Magnetic Resonance in Chemistry

出版时间:2010

ISSN:0749-1581

数据源:报刊文摘

Analysis of the Conformations Corresponding to Hexapeptide and Large Sequences Characterized by Continuous Single Amino Acid Repeats in Proteins

Alanine, glycine and histidine CARPs were most common, although the histidine hexapeptide and large CARPs mainly correspond to affinity tags and are not part of the native protein sequence.

出版机构:Bentham Science Publishers

刊物名称:Protein & Peptide Letters

出版时间:2010

ISSN:0929-8665

数据源:报刊文摘

NMR solution structure and function of the C‐terminal domain of eukaryotic class 1 polypeptide chain release factor

Termination of translation in eukaryotes is triggered by two polypeptide chain release factors, eukaryotic class?1 polypeptide chain release factor (eRF1) and eukaryotic class?2 polypeptide chain release factor?3. eRF1 is a three?domain protein that interacts with eukaryotic class?

出版机构:Blackwell Publishing Ltd

刊物名称:FEBS Journal

出版时间:2010

ISSN:1742-464X

数据源:报刊文摘

Predicting the 1H and 13C NMR spectra of paramagnetic Ru(III) complexes by DFT

A fair agreement with experimental values is observed. Structural, magnetic and dynamic parameters have also been input to the Solomon?Bloembergen equation in order to predict signal lineshapes. It is shown that DFT?

出版机构:John Wiley & Sons, Ltd.

刊物名称:Magnetic Resonance in Chemistry

出版时间:2010

ISSN:0749-1581

数据源:报刊文摘