Homoisoflavanones from three South African Scilla species

被引：39
作者：
Crouch, NR
Bangani, V
Mulholland, DA
机构：
[1] Natal Herbarium, Natl Bot Inst, Ethnobot Unit, ZA-4001 Durban, South Africa
[2] Univ Natal, Dept Chem, Nat Prod Res Grp, ZA-4041 Durban, South Africa
来源：
PHYTOCHEMISTRY | 1999年 / 51卷 / 07期
基金：
美国安德鲁·梅隆基金会;
关键词：
Scilla natalensis; S-dracomontana; S-kraussii; Hyacinthaceae; homoisoflavanones; 5,7-dihydroxy-3-(4-methoxybenzyl)chroman-4-one; 5,7-dihydroxy-6-methoxy-3-(3-mthtoxybenzyl)chroman-4-one; eucomol; 5,7-dihydroxy-6-methoxy-3-(4-hydroxybenzyl)chroman-4-one; 5,7-dihydroxy-3-(3-hydroxy-4-methoxybenzyl) chroman-4-one;
D O I：
10.1016/S0031-9422(99)00154-5
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 bulbs of three South African Scilla species have been investigated. Scilla kraussii yielded 5,7-dihydroxy-3-(4-hydroxy-4-methoxybenzyl)chroman-4-one, Scilla dracomontana yielded the novel 5,7-dihydroxy-6-methoxy-3-(3-methoxybenzyl)chroman-4-one and also eucomol and 5,7-dihydroxy-6-methoxy-3-(4-hydroxybenzyl)chroman-4-one. Scilla natalensis again yielded 5,7-dihydroxy-6-methoxy-3-(4-hydroxybenzyl)chroman-4-one and 5,7-dihydroxy-3-(3-hydroxy-4-methoxybenzyl)chroman-4-one. (C) 1999 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：943 / 946
页数：4
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