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1.
G. E. Dekanosidze O. D. Dzhikiya M. M. Vugal'ter É. P. Kemertelidze 《Chemistry of Natural Compounds》1984,20(6):705-707
The leaves of Colchis ivy (family Araliaceae) have yielded polar glycosides — hederacolchisides E and F — and their structures have been established. It has been shown on the basis of the results of methylation and of acid and alkaline hydrolysis that these glycosides are hexaosides of oleanolic acid and of hederagenin. 相似文献
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M. I. Merlani L. Sh. Amiranashvili K. G. Mulkidzhanyan E. P. Kemertelidze 《Chemistry of Natural Compounds》2006,42(3):322-324
Certain 17β-aminoderivatives of 5α-steroids based on tigogenin were synthesized and their antitumor activity was studied. The structures of the synthesized
compounds were confirmed by NMR and IR spectroscopy and mass spectrometry.
__________
Translated from Khimiya Prirodnykh Soedinenii, No. 3, pp. 263–265, May–June, 2006. 相似文献
5.
T. G. Sagareishvili M. D. Alaniya V. S. Kikoladze É. P. Kemertelidze 《Chemistry of Natural Compounds》1982,18(4):408-412
From the ligulate flowers ofLeucanthemum vulgare Lam. growing on the territory of the Georgian SSR a new glycoside has been isolated which has been called nivyaside and has the structure 8-(1-α-D-glucopyranosyl-5-deoxyquercit-5-yl)-4′,5,7-trihydroxyflavone. 相似文献
6.
V. Mshvildadze O. Kunert G. Dekanosidze E. Kemertelidze E. Haslinger 《Chemistry of Natural Compounds》2004,40(6):561-564
Five triterpenoid saponins were isolated from the stems of Hedera colchica K. Koch, Araliaceae. Two of them are new natural substances. HCSt-A (1): 3-O--D-arabinopyranoside; 28-O--L-rhamnopyranosyl-(1 4)-O--D-glucopyranosyl-(16)-O--D-glucopyranosyl-arjunolic acid. HCSt-B (2): 3-O--D-xylopyranoside; 28-O--L-rhamnopyranosyl-(14)-O--D-glucopyranosyl-(16)-O--D-glucopyranosyl-hederagenin. The derivative of arjunolic acid is described for the first time in Araliaceae family. The chemical structures of isolated compounds were established on the base of chemical and 1D and 2D NMR experiments.Published in Khimiya Prirodnykh Soedinenii, No. 6, pp. 461–463, November–December, 2004.This revised version was published online in April 2005 with a corrected cover date. 相似文献
7.
M. A. Bitadze Ts. M. Dalakishvili É. P. Kemertelidze 《Chemistry of Natural Compounds》1992,28(3-4):279-281
The phospholipids of the polar lipids of the seeds of the Judas tree and the fatty-acid composition of the N-acylphosphatidylethanolamines, the phosphatidylcholines, and the phosphatidylethanolamines, and also the molecular-species types of the fatty acids of the phosphatidylcholines and the phosphatidylethanolamines have been studied. It has been established that the seeds of the Judas tree contain ten phospholipids. The main fatty acids are palmitic and oleic.I. V. Kutateladze Institute of Pharmacochemistry, Georgian Academy of Sciences. Translated from Khimiya Prirodnykh Soedinenii, Nos. 3,4, pp. 320–323, May–August, 1992. 相似文献
8.
M. A. Bitadze Ts. M. Dalakishvili É. P. Kemertelidze Kh. S. Mukhamedova 《Chemistry of Natural Compounds》1991,27(5):545-547
The fractional composition of the polar lipids and also the fatty-acid composition of the main components of the phospholipids
of the Chinese tallow tree have been studied. It has been established that in the seeds of the Chinese tallow tree there are
11 phospholipids, two glycolipids, and two phosphonolipids. The main fatty acids of the phospholipids are palmitic and linoleic.
I. G. Kutateladze Institute of Pharmatochemistry, Georgian Academy of Sciences, Tbilisi. Institute of Chemistry of Plant Substances,
Uzbek Academy of Sciences, Tashkent. Translated from Khimiya Prirodnykh Soedinenii, No. 5, pp. 619–621, September–October,
1991. 相似文献
9.
T. I. Gigoshvili M. D. Alaniya V. G. Tsitsishvili R. Foure L. Debrauver E. P. Kemertelidze 《Chemistry of Natural Compounds》2003,39(4):373-378
The new cycloartane glycoside cyclogaleginoside E, 20S,24R-cycloartan-3,6,16,25-tetraol-3-O--D-xylopyranoside-25-O--D-glucopyranoside, was isolated from stems of Astragalus galegiformis L. Its structure was established using enzymatic and total acid hydrolysis, mass spectrometry, and PMR and 13C NMR. 相似文献
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