3 CHALCONES FROM SENECIO-PSEUDOTITES

被引：6

作者：

DAGOSTINO, M

DEFEO, V

DESIMONE, F

PIZZA, C

机构：

[1] Dipartimento di Chimica delle Sostanze Naturali, Università di Napoli Federico II, 80131 Napoli, Via Domenico Montesano

来源：

PHYTOCHEMISTRY | 1991年 / 30卷 / 07期

关键词：

SENECIO-PSEUDOTITES; ASTERACEAE; CHALCONES; OKANIN 4-METHYL ETHER 3'-O-BETA-D-(6''-ACETYL)GLUCOPYRANOSIDE; OKANIN; 4'-O-BETA-D-(3''; 4''; 6''-TRIACETYL)-GLUCOPYRANOSIDE; OKANIN 4-METHYL ETHER 3'-O-BETA-D-GLUCOPYRANOSIDE;

D O I：

10.1016/0031-9422(91)83678-E

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：

Two new natural products, okanin 4-methyl ether 3'-O-beta-D-(6''-acetyl)glucopyranoside and okanin 4'-O-beta-D-(3'',4'',6''-triacetyl)glucopyranoside, and a known compound, okanin-4-methyl ether 3'-O-beta-D-glucopyranoside, have been isolated from the methanolic extract of Senecio pseudotites and identified on the basis of spectral data.

引用

页码：2440 / 2441

页数：2

共 5 条

[1] PREDICTION OF ANTI AND GAUCHE VICINAL PROTON-PROTON COUPLING-CONSTANTS IN CARBOHYDRATES - A SIMPLE ADDITIVITY RULE FOR PYRANOSE RINGS [J].

ALTONA, C ;

HAASNOOT, CAG .

ORGANIC MAGNETIC RESONANCE, 1980, 13 (06) :417-429

[2] O-METHYLATION EFFECT ON THE C-13 NUCLEAR MAGNETIC-RESONANCE SIGNALS OF ORTHO-SUBSTITUTED PHENOLS .2. [J].

FUJITA, M ;

INOUE, T ;

NAGAI, M .

YAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN, 1985, 105 (03) :240-248

[3] A METHYLATED CHALCONE GLUCOSIDE FROM BIDENS-PILOSA [J].

HOFFMANN, B ;

HOLZL, J .

PHYTOCHEMISTRY, 1988, 27 (11) :3700-3701

[4] NEW CHALCONES FROM BIDENS-PILOSA [J].

HOFFMANN, B ;

HOLZL, J .

PLANTA MEDICA, 1988, (01) :52-54

[5]

Valdizan Hermilio, 1922, MED POPULAR PERUANA

← 1 →