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Iridoids from endemic sardinian Linaria species
被引:20
|作者:
Bianco, A
Guiso, M
Martino, M
Nicoletti, M
Serafini, M
Tomassini, L
Mossa, L
Poli, F
机构:
[1] UNIV ROMA LA SAPIENZA,DIPARTIMENTO BIOL VEGETALE,I-00185 ROME,ITALY
[2] UNIV CAGLIARI,IST & ORTO BOT,CAGLIARI,ITALY
关键词:
Linaria sp;
Scrophulariaceae;
iridoid;
bisiridoid;
monoterpene;
arcusangeloside;
antirrhinoside;
linarioside;
antirrhide;
linaride;
5-glucosyl-antirrhinoside;
5-deoxyantirrhinoside;
D O I:
10.1016/0031-9422(95)00892-6
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:
Linaria arcusangeli contains a new bisiridoid, named arcusangeloside, besides the known antirrhinoside, linarioside, antirrhide, linaride and 5-glucosylantirrhinoside. The new bisiridoid is formed from a non-glycosidic cyclopentanoid which esterified the iridoid glucoside 5-deoxyantirrhinoside, also isolated as a free compound from the plant extract. L. flava subsp. sardoa contains the new bisiridoid, 5-deoxyantirrhinoside, antirrhinoside, linarioside and antirrhide.
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页码:89 / 91
页数:3
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