Zobrazeno 1 - 10
of 13
pro vyhledávání: '"P E, Cheshev"'
Publikováno v:
Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, Vol 29, Iss 4, Pp 190-200 (2019)
A measurement complex is installed on the ground surface at «Karymshina» complex geophysical observation site of IKIR FEB RAS (Kamchatka) to record seismoacoustic emission signals. A three-component piezoceramic seismic receiver, which records osci
Externí odkaz:
https://doaj.org/article/aeee69989fc849c9b7528aeb6e2c0a34
Autor:
P. E. Cheshev, Alexander S. Shashkov, Elena A. Khatuntseva, Yu. E. Tsvetkov, Nikolay E. Nifantiev
Publikováno v:
Russian Journal of Bioorganic Chemistry. 30:60-70
4′-O-Glycosylation of 2-azidoethyl 2,3,6-tri-O-benzyl-4-O-(2,3-di-O-benzyl-6-O-benzoyl-β-D-galactopyranosyl)-β-D-glucopyranoside with a disaccharide donor, 4-trichloroacetamidophenyl 4,6-di-O-acetyl-2-deoxy-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galact
Autor:
Alexey G. Gerbst, Alexander S. Shashkov, Iu E Tsvetkov, Nikolay E. Nifant'ev, Elena A. Khatuntseva, P. E. Cheshev
Publikováno v:
Russian Journal of Bioorganic Chemistry. 29:372-381
4-O-Glycosylation of 2-azidoethyl 2,3,6-tri-O-benzoyl-4-O-(2,3,6-tri-O-benzoyl-beta-D-galactopyranosyl)-beta- D-glucopyranoside with ethyl 2,3,4,6-tetra-O-benzyl- and ethyl 3-O-acetyl-2,4,6-tri-O-benzyl-1-thio-alpha-D-galactopyranoside in the presenc
Publikováno v:
Russian Journal of Bioorganic Chemistry. 28:419-429
The synthesis of thioglycoside glycosyl donors with a disaccharide β-D-Gal-(1 → 3)-D-GalNAc backbone was studied using the glycosylation of a series of suitably protected 3-monohydroxy- and 3,4-dihydroxyderivatives of phenyl 2-azido-2-deoxy-1-thio
Publikováno v:
Russian Chemical Bulletin. 49:1305-1309
A novel approach to the functionalization of aglycon in allyl glycosides is described. The method comprises ozonolysis of the double bond in the allyl group, leading to the corresponding aldehyde, and subsequent transformation of the latter into the
Publikováno v:
ChemInform. 37
2-Aminoethyl glycoside of the hexasaccharide chain of ganglioside Fuc-GM1 was synthesized by a [3+3] synthetic scheme. At the key step of the synthetic route, glycosylation of the only hydroxyl group at C(4) of the galactose residue in an α-(N-acety
Publikováno v:
Bioorganicheskaia khimiia. 30(1)
4'-O-Glycosylation of 2-azidoethyl 2,3,6-tri-O-benzyl-4-O-(2,3-di-O- benzyl-6-O-benzoyl-beta-D-galactopyranosyl)-beta-D-glucopyranoside with a disaccharide donor, 4-trichloroacetamidophenyl 4,6-di-O-acetyl-2-deoxy-3-O-(2,3,4,6-tetra-O-acetyl-beta-D-
Publikováno v:
Bioorganicheskaia khimiia. 29(4)
4-O-Glycosylation of 2-azidoethyl 2,3,6-tri-O-benzoyl-4-O-(2,3,6-tri-O-benzoyl-beta-D-galactopyranosyl)-beta- D-glucopyranoside with ethyl 2,3,4,6-tetra-O-benzyl- and ethyl 3-O-acetyl-2,4,6-tri-O-benzyl-1-thio-alpha-D-galactopyranoside in the presenc
Autor:
D E, Tsvetkov, P E, Cheshev, A B, Tuzikov, A A, Chinarev, G V, Pazynina, M A, Sablina, A S, Gambarian, N V, Bovin, R, Rieben, A S, Shashkov
Publikováno v:
Bioorganicheskaia khimiia. 28(6)
Neoglycoconjugates containing 4, 8, 16, 32, and 64 terminal residues of B-disaccharide (BDI) or N-acetylneuraminic acid (Neu5Ac) attached to poly(aminoamide)-type dendrimers (PAMAMs) were synthesized. The ability of BDI conjugates to bind natural xen
Publikováno v:
Bioorganicheskaia khimiia. 28(5)
The synthesis of thioglycosyl donors with a disaccharide beta-D-Gal-(1--3)-D-GalNAc backbone was studied using the glycosylation of a series of suitably protected 3-monohydroxy- and 3,4-dihydroxyderivatives of phenyl 2-azido-2-deoxy-1-thio-alpha- and