ANTHRAQUINONES, PRE-ANTHRAQUINONES AND ISOELEUTHEROL IN THE ROOTS OF ALOE SPECIES

被引:29
作者
DAGNE, E
YENESEW, A
ASMELLASH, S
DEMISSEW, S
MAVI, S
机构
[1] UNIV ADDIS ABABA,NATL HERBARIUM,ADDIS ABABA,ETHIOPIA
[2] NATL HERBARIUM,HARARE,ZIMBABWE
关键词
ALOE; ALOEACEAE; ROOTS; ANTHRAQUINONES; PRE-ANTHRAQUINONES; ISOELEUTHEROL; CHEMOTAXONOMY;
D O I
10.1016/S0031-9422(00)94771-X
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
Comparative TLC analysis of the root extracts of 32 Aloe species showed that chrysophanol, asphodelin, chrysophanol-8-methyl ether, aloechrysone, helminthosporin, aloesaponol III, aloesaponarin I, aloesaponol I, aloesaponarin II, aloesaponol II and laccaic acid D-methyl ester are widely distributed in these plants. Isoeleutherol, which is reported here for the first time as a natural product, occurs only in the Saponariae series of Aloe. The chemotaxonomic implication of the distribution of these compounds for the genus Aloe is discussed.
引用
收藏
页码:401 / 406
页数:6
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