Isolation and identification of a new triterpene from neonauclea sessilifolia
Kang Wen-Yi; Mang Bai-Rang; Hao Xiao-Jiang
2007-11-10
Source PublicationCHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
ISSN0251-0790
Volume28Issue:11Pages:2096-2098
AbstractNeonauclea sessilifolia belongs to Rubiaceae and its chemical constituents and pharmacological investigations were seldom reported. To search the active constituents of the plant, the ethanol of the dried stem of Neonauclea sessilifolia was separated via reflux with ethanol, then the crude product was extracted with ethyl acetate and n-butanol in sequence. The ethyl acetate extract was further isolated by silica gel and Sephadex LH-20 column chromatography. A new triterpene was obtained, and the structure was identified as 3 beta, 7 beta ,21 beta, 23-tetrahydroxyolean-12-ene-28-oic acid via ID, 2D NMR techniques and HR-EI-MS analysis.
KeywordRubiaceae Neonaticlea Sessilifolia Triterpene
Subject AreaChemistry ; Multidisciplinary
Indexed BySCI
Language英语
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
WOS IDWOS:000251121800016
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.kib.ac.cn/handle/151853/1983
Collection植物化学与西部植物资源持续利用国家重点实验室
Affiliation1.Henan Univ, Inst Nat Prod, Kaifeng 475004, Peoples R China
2.Chinese Acad Sci, Kunming Inst Bot, State Key Lab PHytochem & Plant Resources W China, Kunming 650204, Peoples R China
Recommended Citation
GB/T 7714
Kang Wen-Yi,Mang Bai-Rang,Hao Xiao-Jiang. Isolation and identification of a new triterpene from neonauclea sessilifolia[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2007,28(11):2096-2098.
APA Kang Wen-Yi,Mang Bai-Rang,&Hao Xiao-Jiang.(2007).Isolation and identification of a new triterpene from neonauclea sessilifolia.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,28(11),2096-2098.
MLA Kang Wen-Yi,et al."Isolation and identification of a new triterpene from neonauclea sessilifolia".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 28.11(2007):2096-2098.
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