共 50 条
Flavonoid glycosides from Egyptian species of the tribe Asclepiadeae (Apocynaceae, subfamily Asclepiadoideae)
被引:43
|作者:
Heneidak, Samia
Grayer, Renee J.
[1
]
Kite, Geoffrey C.
Simmonds, Monique S. J.
机构:
[1] Royal Bot Gardens, Richmond TW9 3AB, Surrey, England
[2] Suez Canal Univ, Dept Sci Biol, Fac Educ Suez, Ismailia, Egypt
关键词:
Asclepiadeae;
Apocynaceae;
Asclepiadoideae;
flavonoids;
chemosystematics;
D O I:
10.1016/j.bse.2006.03.001
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 flavonoids of I I Egyptian species of the tribe Asclepiadeae (Apocynaceae, subfamily Asclepiadoideae) were studied: Pentatropis nivalis, Pleurostelma schimperi (subtribe Astephaninae), Glossonema boveanum, Solenostemma arghel (subtribe Glossonematinae), Cynanchum acutum, Oxystelma esculentum (subtribe Metastelmatinae), Calotropis procera, Gomphocarpus firuticosus, Gomphocarpus sinaicus, Pergularia tomentosa and Pergularia daemia (subtribe Asclepiadinae). These 11 species were found to produce flavonol glycosides. In addition, flavonol sulphates and disulphates were found in a specimen of P. nivalis. The flavonoids may provide useful taxonomic characters at several levels of classification. (c) 2006 Elsevier Ltd. All rights reserved.
引用
收藏
页码:575 / 584
页数:10
相关论文