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作 者 ：黄海疆,贺兰云

期 刊 ：中国中药杂志 2014年 39卷 6期 页码：1040.

关键词：唇柱苣苔属；红药；化学成分；

Keywords:Chirita, Chirita longgangensis var. hongyao, chemical constituents,

摘 要 ：采用硅胶、Sephadex LH-20、高效制备液相等方法，对红药根的甲醇提取物进行分离纯化，通过质谱（MS）、波谱数据分析（¹H，¹³C-NMR）进行结构鉴定。从红药根的甲醇提取物中分离7个化合物，分别鉴定为plantainoside A（1），plantainoside B（2），calcedarioside C（3），calcedarioside D（4），platyphylloside（5），hirsutanonol（6）和hirsutanonol-5-O-β-D-glucopyranoside（7）。化合物均5~7为首次从该科物中分离得到。

Abstract:To study the chemical constituents from the roots of Chirita longgangensis var. hongyao. The methanol extract was isolated and purified by silica gel,Sephadex LH-20 and preparative HPLC. Their structures were elucidated by MS and spectral data(¹H,¹³C-NMR). Seven compounds were isolated and identified as plantainoside A(1),plantainoside B(2),calcedarioside C(3),calcedarioside D(4), platyphylloside(5),hirsutanonol(6), and hirsutanonol-5-O-β-D-glucopyranoside(7). Compounds 5-7 were isolated for the first time from the family Gesneriaceae.

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