Three Steroids with Unique Structural Feature of 5 beta-Spirostan-1 beta,3 beta,17 alpha-trihydroxyl from Reineckia carnea
Zhang, Zhong-Quan1,2; Chen, Jian-Chao1; Yan, Jian1; Qiu, Ming-Hua1
2011
发表期刊CHEMICAL & PHARMACEUTICAL BULLETIN
ISSN0009-2363
卷号59期号:1页码:53-56
摘要A new spirostanol sapogenin and two spirostanol saponins, tentatively named reineckiagenin A (1), reineckiagenoside A (2), and reineckiagenoside B (3), were isolated from the whole plant of Reineckia carnea By detailed analysis of their ID and 2D NMR spectra, chemical methods, and by comparison with spectra data of known compounds, the structures of the new steroids were determined to be 25(S)-5 beta-spirostan-1 beta,3 beta,17 alpha-triol (1), 25(S)-5 beta-spirostan-1 beta,3 beta,17 alpha-triol 1-O-beta-D-xylopyranoside (2), 25(S)-5 beta-spirostan-1 beta,3 beta,17 alpha-triol 1-O-alpha-L-rhamnopyranosyl-(1 -> 2)-beta-D-xylopyranoside (3) Compounds 1, 2, and 3 are the first naturally occurring steroids with unique structural feature of 5 beta-spirostan-1 beta,3 beta,17 alpha-trihydroxyl
关键词Reineckia Carnea Reineckiagenoside a Steroid Reineckiagenoside b Reineckiagenin a
资助信息CAS Foundation of Key State Lab of Phytochemistry and Plant Resources in West China[P2008ZZ05]; Chinese Academy of Sciences (CAS)[KSCX2 YW G 038, KSCX2 YW R 194, 29KZCX2 XB2 15 03]
学科领域Pharmacology & Pharmacy ; Chemistry
收录类别SCI ; IC
语种英语
WOS研究方向Pharmacology & Pharmacy ; Chemistry
WOS类目Chemistry, Medicinal ; Chemistry, Multidisciplinary ; Pharmacology & Pharmacy
WOS记录号WOS:000285696800007
引用统计
被引频次:4[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.kib.ac.cn/handle/151853/5545
专题植物化学与西部植物资源持续利用国家重点实验室
作者单位1.Chinese Acad Sci, State Key Lab Phytochem & Plant Resources W China, Kunming Inst Bot, Kunming 650204, Peoples R China
2.Chinese Acad Forestry, Res Inst Resource Insects, Kunming 650224, Peoples R China
推荐引用方式
GB/T 7714
Zhang, Zhong-Quan,Chen, Jian-Chao,Yan, Jian,et al. Three Steroids with Unique Structural Feature of 5 beta-Spirostan-1 beta,3 beta,17 alpha-trihydroxyl from Reineckia carnea[J]. CHEMICAL & PHARMACEUTICAL BULLETIN,2011,59(1):53-56.
APA Zhang, Zhong-Quan,Chen, Jian-Chao,Yan, Jian,&Qiu, Ming-Hua.(2011).Three Steroids with Unique Structural Feature of 5 beta-Spirostan-1 beta,3 beta,17 alpha-trihydroxyl from Reineckia carnea.CHEMICAL & PHARMACEUTICAL BULLETIN,59(1),53-56.
MLA Zhang, Zhong-Quan,et al."Three Steroids with Unique Structural Feature of 5 beta-Spirostan-1 beta,3 beta,17 alpha-trihydroxyl from Reineckia carnea".CHEMICAL & PHARMACEUTICAL BULLETIN 59.1(2011):53-56.
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