Three hydroxymethylanthraquinone glycosides from Rubia tinctorum

被引：22

作者：

El-Emary, NA ^{[1
]}

Backheet, EY ^{[1
]}

机构：

[1] Assiut Univ, Fac Pharm, Dept Pharmacognosy, Assiut, Egypt

来源：

PHYTOCHEMISTRY | 1998年 / 49卷 / 01期

关键词：

Rubia tinctorium; Rubiaceae; anthraquinones; anthraquinone glycosides; iridoids; spectroscopic analysis;

D O I：

10.1016/S0031-9422(97)01121-7

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Three hydroxymethylanthraquinone glycosides, in addition to the known compounds alizarin, lucidin-omega-ethyl ether, lucidin primeveroside and the iridoid asperuloside were isolated from the dried roots of Rubia tinctorum. The first three compounds were isolated for the first time from this species. The structures were established as 1-hydroxy-2-hydroxymethylanthraquinone 3-glucoside, 2-hydroxymethylanthraquinone 3-glucoside and 3,8-dihdroxy-2-hydroxymethylanthraquinone 3-glucoside. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：277 / 279

页数：3

共 7 条

[1]

BOJTHEHORVATH K, 1982, PHYTOCHEMISTRY, V21, P2917, DOI 10.1016/0031-9422(80)85068-0

[2] ANTHRAQUINONES FROM GALIUM-SINAICUM [J].

ELGAMAL, AA ;

TAKEYA, K ;

ITOKAWA, H ;

HALIM, AF ;

AMER, MM ;

SAAD, HEA ;

AWAD, SA .

PHYTOCHEMISTRY, 1995, 40 (01) :245-251

[3] Anthraquinones from the polar fractions of Galium sinaicum [J].

ElGamal, AA ;

Takeya, K ;

Itokawa, H ;

Halim, AF ;

Amer, MM ;

Saad, HEA ;

Awad, SA .

PHYTOCHEMISTRY, 1996, 42 (04) :1149-1155

[4]

HILL RA, 1986, PROGR CHEM ORGANIC N, P78

[5] STUDIES ON MONOTERPENE GLUCOSIDES AND RELATED NATURAL-PRODUCTS .61. CHEMOTAXONOMIC STUDIES OF RUBIACEOUS PLANTS CONTAINING IRIDOID GLYCOSIDES [J].

INOUYE, H ;

TAKEDA, Y ;

NISHIMURA, H ;

KANOMI, A ;

OKUDA, T ;

PUFF, C .

PHYTOCHEMISTRY, 1988, 27 (08) :2591-2598

[6]

PERLIN AS, 1970, CAN J CHEM, V48, P2599

[7]

Thomson RonaldHunter., 1971, Naturally Occurring Quinones, V1st

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