Three drimane sesquiterpene glucoside from the aerial parts of Dryopteris fragrans (L.) schot
Three drimane sesquiterpene glucoside from the aerial parts of Dryopteris fragrans (L.) schot
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DOI：
10.1016/j.fitote.2008.12.004
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发表时间：
2009-03-01
期刊：
影响因子：
3.4
通讯作者：
Xia, Yonggang
中科院分区：
文献类型：
--
作者：
Kuang, Haixue;Sun, Chao;Xia, Yonggang
从 Dryopteris fragrans (L.) schot 地上部分的水提取物中分离出倍半萜葡萄糖苷。三种新的倍半萜葡萄糖苷香林茅苷A-C(1-3)、3β,11-二羟基-drim-8(12)-en-11-O-β-D-吡喃葡萄糖苷(1)、3β,11-二羟基-drim-8(12)-en-3-O-β-D-吡喃葡萄糖苷(2)和最终通过反相HPLC获得11,14-二羟基-drim-8(12)-en-11-O-β-D-吡喃葡萄糖苷(3)，并通过HRESIMS和1D、2D NMR分析阐明其结构。 (C) 2009 Elsevier B.V. 保留所有权利。
Sesquiterpene glucoside was isolated from the aqueous extract of the aerial parts of Dryopteris fragrans (L.) schot. Three new sesquiterpene glucoside xianglinmaojuesides A-C (1-3), 3 beta,11-dihydroxy-drim-8 (12)-en-11-O-beta-D-glucopyranoside (1), 3 beta,11-dihydroxy-drim-8(12)-en-3-O-beta-D-glucopyranoside (2), and 11,14-dihydroxy-drim-8(12)-en-11-O-beta-D-glucopyranoside (3) were finally obtained by reversed-phase HPLC and their structures were elucidated by HRESIMS and 1D, 2D NMR analyses. (C) 2009 Elsevier B.V. All rights reserved.