Furthermore, homologs and isomers all have the most comparable molecular structure and are more favorable to both the optimization of material properties and the accumulation of structure–property relationships. In the current work, we ... Z Zhang,L Tang,X Fan,... - 《Journal of Materials Che...
Retro-inversion, in which amino acid stereochemistry is changed as well as peptide bond direction yielding isomers with similar side chain topology to the native peptide, has generally met with limited success although partially modified retro-inverso peptides show more promise (Fischer, 2003). ...
Effects of glucagon-like peptide-1 on endothelial function in type 2 diabetes patients with stable coronary artery disease. Am J Physiol Endocrinol Metab. 2004;287:E1209–E1215. PubMed Google Scholar Dai Y, Dai D, Wang X, Ding Z, Li C, Mehta JL. GLP1 agonists inhibit ox-LDL uptake ...
In this work, we expanded the above-described nanomole-scale peptide library synthesis to function with thioether-cyclized peptides that are more metabolically stable upon oral administration than the previously used disulfide-cyclized peptides. For synthesizing the libraries, we conceived a two-step c...
24. Huang Z, Hao Y, Gao T, Huang Y, Ren S, Keyhani NO. The Ifchit1 chitinase gene acts as a critical virulence factor in the insect pathogenic fungus Isaria fumosorosea. Appl Microbiol Biotechnol. 2016;100:5491–503. 25. Garfoot AL, Dearing KL, VanSchoiack AD, Wysocki VH, ...
with a purity > 99%, was used for quantitative and qualitative analysis. The injection volume was 5 µl. Elution was performed with a gradient of methanol, water and MTBE and a flow rate of 0.4 ml/min52. The mass spectrometric determination was performed in a range fromm/z...
Laine RA. A calculation of all possible oligosaccharide isomers both branched and linear yields 1.05x10(12) structures for a reducing hexasaccharide - the isomer- barrier to development of single-method saccharide sequencing or synthesis systems. Glycobiology. 1994;4:759–67. 2. Varki A. Biological...
W Zhen,Z Jing 摘要: Quantum-chemical calculations on C 24H 8, C 28H 12, and C 32H 16 isomers in which the cubane, pentaprismane, or hexaprismane cages are linked by four C C bonds have been performed using density functional theory (DFT) method. The geometric structures, energies, ...
Depending on the number of indicated carbon atoms, alkyl by itself or as moiety of another substituent shall be understood as meaning for example the following straight chain groups: methyl, ethyl, propyl, butyl, pentyl and hexyl, and also the branched isomers thereof, e.g. isopropyl, isobutyl...
give the alkylbenzenes, the selection of the Friedel-Crafts catalyst having an influence on the isomer distribution of the resulting linear alkylbenzenes: when aluminum trichloride is used, the content of the 2-phenyl isomers in the mixture with the 3-, 4-, 5- and other isomers is approx...