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New cycloartane triterpene glycosides from Thalictrum ramosum
Meng F.-C.3; Yuan C.3; Huang X.-J.3; Wang W.-J.3; Lin L.-G.3; Zhang X.-T.1; Jiao H.-Y.1; Zhang Q.-W.3
2016-03-01
Source PublicationPhytochemistry Letters
ISSN18767486 18743900
Volume15Pages:108-112
AbstractThree new cycloartane triterpene glycosides, cycloramosides A-C (1-3), were isolated from Thalictrum ramosum B. Boivin. Those compounds were determined as 3-O-α-l-arabinopyranosyl-3β,16β,24S,25,30-pentaolcycloartane-16-O-β-d-glucopyranoside (1), 3-O-α-l-arabinopyranosyl-3β,16β,24S,25,30-pentaolcycloartane-24-O-β-d-glucopyranoside (2) and 3-O-α-l-arabinopyranosyl-3β,16β,24S,25-tetrahydoxylcycloartane-16-O-β-d-glucopyranoside (3), respectively. Their structures were elucidated by hydrolysis and extensive spectroscopic methods including 1D and 2D NMR experiments (H, C, DEPT, COSY, ROESY, HSQC, HMBC) along with HR-ESI-MS analyses.
KeywordCycloartane triterpeniod Cycloramosides A-C Saponin Thalictrum ramosum
DOI10.1016/j.phytol.2015.12.001
URLView the original
Language英語
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Cited Times [WOS]:6   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionUniversity of Macau
Affiliation1.Guangdong Food and Drug Vocational College
2.Guangdong Provincial Hospital of Traditional Chinese Medicine
3.Universidade de Macau
Recommended Citation
GB/T 7714
Meng F.-C.,Yuan C.,Huang X.-J.,et al. New cycloartane triterpene glycosides from Thalictrum ramosum[J]. Phytochemistry Letters,2016,15:108-112.
APA Meng F.-C..,Yuan C..,Huang X.-J..,Wang W.-J..,Lin L.-G..,...&Zhang Q.-W..(2016).New cycloartane triterpene glycosides from Thalictrum ramosum.Phytochemistry Letters,15,108-112.
MLA Meng F.-C.,et al."New cycloartane triterpene glycosides from Thalictrum ramosum".Phytochemistry Letters 15(2016):108-112.
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