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Structural elucidation of two new megastigmane glycosides from the leaves of Aquilaria sinensis
Sun, J.; Xia, F.; Wang, S.; Wang, K. Y.; Tu, P. F.
刊名CHINESE JOURNAL OF NATURAL MEDICINES
2015
13期:4
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Integrative & Complementary Medicine ; Pharmacology & Pharmacy
研究领域[WOS]Integrative & Complementary Medicine ; Pharmacology & Pharmacy
英文摘要

The present study was designed to determine the chemical constituents and identify new components of the leaves of Aquilaria sinensis (Lour.) Gilg. The compounds were isolate and purified by repeated silica gel, Sephadex LH-20. and ODS column chromatography and their structures were elucidated by NMR and HR-ESI-MS spectrometry. Eight megastigmane glycosides and two cucurbitacins were isolated and identified as (9S) megastigma-4,7-diene-2,3,9-triol 9-Omicron-beta-D-glucopyranoside (1), (9S) megastigma-4(13), 7-diene-3,6,9-triol 9-Omicron-beta-D-glucopyranoside (2), macarangloside D (3), corchoionoside C (4), staphylionoside H (5), (+) 3-oxo-alpha-ionol-beta-D-glucopyranoside (6), (-) 3-oxo-alpha-ionol-beta-D-glucopyranoside (7), citroside B (8), 2-Omicron-beta-D-glucopyranosyl cucurbitacin 1(9), bryoamaride (10). Compounds 1 and 2 were newly identified megstigmane glucosides and reported from this genus for the first time.

语种英语
WOS记录号WOS:000366434900005
引用统计
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/58946
专题北京大学药学院
作者单位Peking Univ, Hlth Sci Ctr, Sch Pharmaceut Sci, Stae Key Lab Nat & Biomimet Drugs, Beijing 100191, Peoples R China
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GB/T 7714
Sun, J.,Xia, F.,Wang, S.,et al. Structural elucidation of two new megastigmane glycosides from the leaves of Aquilaria sinensis[J]. CHINESE JOURNAL OF NATURAL MEDICINES,2015,13(4).
APA Sun, J.,Xia, F.,Wang, S.,Wang, K. Y.,&Tu, P. F..(2015).Structural elucidation of two new megastigmane glycosides from the leaves of Aquilaria sinensis.CHINESE JOURNAL OF NATURAL MEDICINES,13(4).
MLA Sun, J.,et al."Structural elucidation of two new megastigmane glycosides from the leaves of Aquilaria sinensis".CHINESE JOURNAL OF NATURAL MEDICINES 13.4(2015).
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