2024年10月31日 星期四
半枝莲地上部分的化学成分
On chemical constituents in above-ground part of Scutellaria barbata
2009年 第18卷 第1期 页码[91-93]    下载全文[0.4MB]  
Abstract

Thirteen compounds were isolated from dry above-ground part of Scutellaria barbata D.Don and their structures were identified. These  compounds are p-hydroxybenzaldehyde (Ⅰ), p-coumaric acid(Ⅱ), hydroxyhydroquinone(Ⅲ), hispidulin(IV), 5,7,4′-trihydroxy-8-methoxyflavone (Ⅴ), apigenin(Ⅵ), luteolin(Ⅶ), apigenin-5-O-β-D-glucopyranoside(Ⅷ), scutellaric acid(Ⅸ), stigmasta-5,22-dien-3-O-β-D-glucopyranoside (Ⅹ), barbatin C(Ⅺ), β-sito-sterol(Ⅻ) and daucosterol (ⅩⅢ).Compound Ⅷ is isolated from Scutellaria L.for the first time, and compound Ⅲ and compound X are isolated from S. barbata for the first time.

关键词半枝莲; 化学成分; 结构鉴定
Key wordsScutellaria barbata D. Don; chemical constituent; structural identification
作者邱 佳,秦民坚,唐 楠
所在单位中国药科大学中药资源学研究室教育部现代中药研究重点实验室,江苏南京210038
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