QUINONE PIGMENTS FROM ARALIORHAMNUS-VAGINATA

被引:14
作者
MAMMO, W [1 ]
DAGNE, E [1 ]
STEGLICH, W [1 ]
机构
[1] UNIV BONN,INST ORGAN CHEM & BIOCHEM,W-5300 BONN 1,GERMANY
关键词
ARALIORHAMNUS-VAGINATA; RHAMNACEAE; NAPHTHOQUINONE; NAPHTHOL; ALPHA-METHYLANTHRAQUINONES AND BETA-METHYLANTHRAQUINONES; (R)-TOROSACHRYSONE; ANTHRAQUINONE LACTONE; ARALIOLACTONE-A AND ARALIOLACTONE-B;
D O I
10.1016/0031-9422(92)83730-M
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
The bark of Araliorhamnus vaginata afforded 17 pigments which include two beta-methylanthraquinones, a dihydroanthracenone, two naphthoquinones, a naphthol derivative, nine 1-methylanthraquinone-2-carboxylic acid methyl esters and two anthraquinone lactones. Of these, (R)-torosachrysone, six of the 1-methylanthraquinone-2-carboxylic acid methyl esters and the two anthraquinone lactones, named araliolactone-A and -B. are new natural products.
引用
收藏
页码:3577 / 3581
页数:5
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