Three New Triterpene Saponins from Hemsleya chinensis
Li, Zhen-Jie1,2; Chen, Jian-Chao1; Sun, Yun1,2,3; Song, Na-Li2; Cheng, Bao-Hui1,3; Lu, Lu1,3; Ma, Wei-Guang2; Zhou, Lin1; Zhang, Xian-Min1; Li, Zhong-Rong1; Qiu, Ming-Hua1
2009
Source PublicationHELVETICA CHIMICA ACTA
ISSN0018-019X
Volume92Issue:9Pages:1853-1859
AbstractThree new triterpenoid saponins, xuedanglycosides A-C (1-3, resp.), along with six known ones, were isolated from the rhizomes of Hemsleya chinensis. By detailed analysis of the NMR spectra, by chemical methods, and by comparison with spectral data of known compounds, the structures of new compounds were determined to be 16 alpha,23 alpha-epoxy-2 beta,3 alpha,20 beta-trihydroxy-10 alpha,23 alpha-cucurbita-5,24-dien-11-on-2-yl beta-D-glucopyranoside (1), 2 beta,3 alpha,16 alpha,20 beta-tetrahydroxycucurbita-5,25-diene-11,22-dion-2-yl beta-D-glucopyranoside (2), and oleanolic acid 28-O-beta-xylopyranosyl-(1 -> 6)-O-beta-glucopyranoside (3). In addition, hemslecin A 2-O-beta-D-glucopyranoside (6), hemsamabilinin B (7), and hemslonin A (9) were obtained for the first time from this plant.
KeywordSpiramine-t Alkaloids Acuta Antiplatelet Gerbils Roots
Subject AreaChemistry, Multidisciplinary
Indexed BySCI ; IC
Language英语
WOS IDWOS:000270451800015
Citation statistics
Document Type期刊论文
Identifierhttp://ir.kib.ac.cn/handle/151853/4836
Collection植物化学与西部植物资源持续利用国家重点实验室
Affiliation1.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, Kunming 650204, Peoples R China
2.Yunnan Univ TCM, Kunming 650050, Peoples R China
3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
Recommended Citation
GB/T 7714
Li, Zhen-Jie,Chen, Jian-Chao,Sun, Yun,et al. Three New Triterpene Saponins from Hemsleya chinensis[J]. HELVETICA CHIMICA ACTA,2009,92(9):1853-1859.
APA Li, Zhen-Jie.,Chen, Jian-Chao.,Sun, Yun.,Song, Na-Li.,Cheng, Bao-Hui.,...&Qiu, Ming-Hua.(2009).Three New Triterpene Saponins from Hemsleya chinensis.HELVETICA CHIMICA ACTA,92(9),1853-1859.
MLA Li, Zhen-Jie,et al."Three New Triterpene Saponins from Hemsleya chinensis".HELVETICA CHIMICA ACTA 92.9(2009):1853-1859.
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