Zobrazeno 1 - 10
of 84
pro vyhledávání: '"É. P. Kemertelidze"'
Autor:
Z. A. Khushbaktova, M. D. Alaniya, N. Sh. Kavtaradze, É. P. Kemertelidze, Vladimir Nikolaevich Syrov
Publikováno v:
Pharmaceutical Chemistry Journal. 42:340-343
Phenolic compounds from Pueraria hirsuta L. grown in Georgia were studied. The leaves yielded the flavonoids robinin, nicotiphlorin, rutin, and the isoflavone glycoside daidsin; the roots yielded the isoflavones daidsin, daidsein, phormononetin, onon
Publikováno v:
Chemistry of Natural Compounds. 42:445-448
The new cycloartane glycoside cycloascauloside A with the structure 20S,24R-epoxycycloartan-3β, 6α,16β,25-tetraol 3-O-[α-L-rhamnopyranosyl(1→6)]-β-D-(2′-O-acetyl)-glucopyranoside was isolated from leaves of Astragalus caucasicus Pall. The st
Publikováno v:
Pharmaceutical Chemistry Journal. 38:319-322
Autor:
V. G. Tsitsishvili, L. Debrauver, R. Foure, É. P. Kemertelidze, T. I. Gigoshvili, M. D. Alaniya
Publikováno v:
Chemistry of Natural Compounds. 39:373-378
The new cycloartane glycoside cyclogaleginoside E, 20S,24R-cycloartan-3β,6α,16β,25-tetraol-3-O-β-D-xylopyranoside-25-O-β-D-glucopyranoside, was isolated from stems of Astragalus galegiformis L. Its structure was established using enzymatic and t
Publikováno v:
Chemistry of Natural Compounds. 36:272-275
The chemical composition of neutral lipids and phospholipids from seeds ofPhellodendron lavalei cork is studied. Characteristic features of the fine structure of the separate classes are found. Significant quantities of eicosatrienoic acid and neutra
Publikováno v:
Chemistry of Natural Compounds. 36:54-59
The recombination kinetics of a series of flavonoids with stable DPPH radicals are studied. Flavonols are the most reactive. Polarization of the carbonyl in flavones reduces the reactivity. Substitution on C-7 and the B ring has practically no effect
Autor:
K. G. Shalashvili, M. A. Bitadze, S. D. Gusakova, L. M. Gogilashvili, É. P. Kemertelidze, N. S. Khatiashvili, Ts. M. Dalakishvili, A. I. Bereznyakova
Publikováno v:
Pharmaceutical Chemistry Journal. 33:591-594
Autor:
N. M. Gogitadze, I. S. Sikharulidze, M. D. Gedevanishvili, V. G. Tsitsishvili, M. A. Bitadze, É. P. Kemertelidze, Ts. M. Dalakishvili
Publikováno v:
Pharmaceutical Chemistry Journal. 27:479-483
Publikováno v:
Journal of Natural Products. 55:217-220
Publikováno v:
Chemistry of Natural Compounds. 27:212-215
Two new terpene glycosides have been isolated from the leaves of the foxgloveDigitalis ciliata Trautv.: β-D-glucopyranosyl oleanolate 3-O-[O-β-D-xylopyranosyl-(1 → 4)-α-L-rhamnopyranoside] and oleanolic acid 3-O-[O-β-D-xylopyranosyl-(1 → 4)-