CALENDOSIDES I-IV, NEW QUERCETIN AND ISORHAMNETIN RHAMNOGLUCOSIDES FROM Calendula officinalis

被引：13

作者：

Olennikov, D. N. ^{[1
]}

Kashchenko, N. I. ^{[1
]}

机构：

[1] Russian Acad Sci, Siberian Branch, Inst Gen & Expt Biol, Ulan Ude 670047, Russia

来源：

CHEMISTRY OF NATURAL COMPOUNDS | 2014年 / 50卷 / 04期

关键词：

Calendula officinalis; Asteraceae; calendosides I-IV; antioxidant activity; GLYCOSIDES;

D O I：

10.1007/s10600-014-1041-6

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

Four new flavonoids that were identified using chemical transformations and UV, MS, PMR, and C-13 NMR spectroscopy were isolated from flower heads of Calendula officinalis (Asteraceae). The compounds were quercetin 3-O-(4 ''-alpha-L-rhamnopyranosyl)-beta-D-glucopyranoside (calendoside I), quercetin 3-O-(3 ''-alpha-L-rhamnopyranosyl)- beta-D-glucopyranoside (calendoside II), isorhamnetin 3-O-(4 ''-alpha-L-rhamnopyranosyl)-beta-D-glucopyranoside (calendoside III), and isorhamnetin 3-O-(3 ''-alpha-L-rhamnopyranosyl)-beta-D-glucopyranoside (calendoside IV).

引用

页码：633 / 637

页数：5

共 15 条

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Olennikov, D. N. ;

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Olennikov, Daniil N. ;

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SCIENTIFIC WORLD JOURNAL, 2014,

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JPC-JOURNAL OF PLANAR CHROMATOGRAPHY-MODERN TLC, 2012, 25 (01) :30-35

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SESHADRI, TR ;

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PHYTOCHEMISTRY, 1972, 11 (02) :803-+

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