Iridoid glucosides from Kickxia abhaica D.A!Sutton from Scrophulariaceae

被引:12
作者
Al-Rehaily, AJ [1 ]
Abdel-Kader, MS [1 ]
Ahmad, MS [1 ]
Mossa, JS [1 ]
机构
[1] King Saud Univ, Coll Pharm, Dept Pharmacognosy, Riyadh 11451, Saudi Arabia
关键词
Kickxia abhaica; Scroplulariaceae; iridoid glucosides; 6-acetylantirrinoside; 6 '-O-p-hydroxybenzoylantirrinoside;
D O I
10.1016/j.phytochem.2005.09.021
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
Two iridoid glucosides namely; 6-acetylantirrinoside (1), 6'-O-p-hydroxybenzoylantirrinoside (2) were isolated from the aerial parts of Kickxia abhaica. Beside that, three known iridoid glucosides, antirrinoside (3), antirride (4) and mussaenosidic acid (5), one flavone glycoside (6) and a hexitol, D-mannitol (7) were isolated. The structures of the iridoid glucosides 1-2 were established by 1D and 2D NMR spectral data, including COSY, HMQC and HMBC experiments.. as well as FIRMS. (c) 2005 Elsevier Ltd. All rights reserved.
引用
收藏
页码:429 / 432
页数:4
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