H-Gly-His-OH·HCl
H-Gly-His-OH·HCl结构式
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常用名 | H-Gly-His-OH·HCl | 英文名 | H-Gly-His-OH · HCl |
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| CAS号 | 3486-76-8 | 分子量 | 248.66700 | |
| 密度 | 1.434g/cm3 | 沸点 | 657.9ºC at 760mmHg | |
| 分子式 | C8H13ClN4O3 | 熔点 | N/A | |
| MSDS | 中文版 美版 | 闪点 | 351.7ºC |
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Effect of carnosine and related compounds on the inactivation of human Cu,Zn-superoxide dismutase by modification of fructose and glycolaldehyde.
Biosci. Biotechnol. Biochem. 66 , 36-43, (2002) Glycolaldehyde, an intermediate of the Maillard reaction, and fructose, which is mainly derived from the polyol pathway, rapidly inactivate human Cu,Zn-superoxide dismutase (SOD) at the physiological concentration. We employed this inactivation with these car... |
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Reduction of vanadium(V) to vanadium(IV) by NADPH, and vanadium(IV) to vanadium(III) by cysteine methyl ester in the presence of biologically relevant ligands.
Biochim. Biophys. Acta 1770(8) , 1212-8, (2007) To better understand the mechanism of vanadium reduction in ascidians, we examined the reduction of vanadium(V) to vanadium(IV) by NADPH and the reduction of vanadium(IV) to vanadium(III) by L-cysteine methyl ester (CysME). UV-vis and electron paramagnetic re... |
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A comparative study of complex formation in the reactions of gold(III) with Gly-Gly, Gly-L-Ala and Gly-L-His dipeptides.
Bioorg. Chem. 38(4) , 144-8, (2010) Proton NMR spectroscopy was applied to study the reactions of the dipeptides glycyl-glycine (Gly-Gly) and glycyl-L-alanine (Gly-L-Ala) with hydrogen tetrachloridoaurate(III) (H[AuCl(4)]). All reactions were performed at pH 2.0 and 3.0 and at 40 degrees C. The... |
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A comparative reactivity study of microperoxidases based on hemin, mesohemin and deuterohemin.
J. Inorg. Biochem. 99(3) , 852-63, (2005) Three microperoxidases--hemin-6(7)-gly-gly-his methyl ester (HGGH), mesohemin-6(7)-gly-gly-his methyl ester (MGGH) and deuterohemin-6(7)-gly-gly-his methyl ester (DGGH)--have been prepared as models for heme-containing peroxidases by condensation of glycyl-gl... |
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Nature of metal binding sites in Cu(II) complexes with histidine and related N-coordinating ligands, as studied by EXAFS.
Inorg. Chem. 43(21) , 6674-83, (2004) Knowledge of the complexes formed by N-coordinating ligands and Cu(II) ions is of relevance in understanding the interactions of this ion with biomolecules. Within this framework, we investigated Cu(II) complexation with mono- and polydentate ligands, such as... |
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DFT calculation of 1J(119Sn,13C) and 2J(119Sn,1H) coupling constants in di- and trimethyltin(IV) compounds.
Inorg. Chem. 47(11) , 4796-807, (2008) We have tested several computational protocols, at the nonrelativistic DFT level of theory, for the calculation of 1J(119Sn, 13C) and 2J(119Sn, 1H) spin-spin coupling constants in di- and trimethyltin(IV) derivatives with various ligands. Quite a good agreeme... |
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Monocationic gold(III) Gly-L-His and L-Ala-L-His dipeptide complexes: crystal structures arising from solvent free and solvent-containing crystal formation and structural modifications tuned by counter-anions.
Dalton Trans. 39(38) , 8906-13, (2010) Monocationic gold(III) complexes with histidine-containing peptides, glycyl-L-histidine (Gly-L-His) and L-alanyl-L-histidine (L-Ala-L-His) have been synthesized and characterized by (1)H NMR spectroscopy and X-ray crystallography. The crystallized Au(III) com... |
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pH-dependent redox and CO binding properties of chelated protoheme-L-histidine and protoheme-glycyl-L-histidine complexes.
J. Biol. Inorg. Chem. 11(2) , 153-67, (2006) The pH dependence of redox properties, spectroscopic features and CO binding kinetics for the chelated protohemin-6(7)-L-histidine methyl ester (heme-H) and the chelated protohemin-6(7)-glycyl-L-histidine methyl ester (heme-GH) systems has been investigated b... |
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Interaction of Pd(II) glycyl--L-histidine complex with cytidine and GMP. Proton and carbon-13 nmr studies.
J. Inorg. Biochem. 12(2) , 143-56, (1980) 1H and 13C nmr studies on the Pd(II)Gly-His complex interaction with cytidine and GMP have shown that the nucleoside binds the palladium complex via N3 nitrogen and the nucleotide binds that complex via N7 nitrogen. The analysis of the Cyd or GMP aromatic rin... |
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X-ray studies on crystalline complexes involving amino acids and peptides. XXXVI. Crystal structures of hydrated glycyl-L-histidine and L-histidyl-L-alanine complexes with oxalic acid.
J. Pept. Res. 56(4) , 210-7, (2000) The crystal structures of the complexes of oxalic acid with glycyl-L-histidine and L-histidyl-L-alanine were determined. The three crystallographically independent peptide molecules in the complexes have closed conformations. The terminal carboxyl group of th... |