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  5. Phytochemical Analysis of Andrographis echioides Nees

Phytochemical Analysis of Andrographis echioides Nees

来源 :第九届IUPAC化学生物学国际研讨会暨第八届世界华人药物化学研讨会 | 被引量 : 0次 | 上传用户：snake_icy1
【摘 要】
：
Two new 2-oxygenated flavonoids,5,8,2-trihydroxy-7-methoxyflavone 5-O-β-D-glucopyranoside(1) and 5,2-dihydroxy-7-methxoyflavanone 5-O-β-D-glucopyranoside(2) and three new phenyl glycosides,androechios
【作 者】
：
De-Yang Shen Tian-Shung Wu 
【机 构】
：
Department of Chemistry,National Cheng Kung University;Tainan 70101
【出 处】
：
第九届IUPAC化学生物学国际研讨会暨第八届世界华人药物化学研讨会
【发表日期】
：
2012年8期
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论文部分内容阅读
　　Two new 2-oxygenated flavonoids,5,8,2-trihydroxy-7-methoxyflavone 5-O-β-D-glucopyranoside(1) and 5,2-dihydroxy-7-methxoyflavanone 5-O-β-D-glucopyranoside(2) and three new phenyl glycosides,androechioside A(3),androechioside C(4) and androechioside D(5),together with one known flavonoid dihydroechioidinin were isolated from the whole plant of Andrographis echioides.Their structures were elucidated by spectral analysis.
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