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STEROID GLYCOSIDES FROM POLYGONATUM-PRATTII
LI, XC; YANG, CR; MATSUURA, H; KASAI, R; YAMASAKI, K
1993-05-01
Source PublicationPHYTOCHEMISTRY
ISSN0031-9422
Volume33Issue:2Pages:465-470
AbstractInvestigation of the roots of Polygonatum prattii afforded three new steroid glycosides, paratiosides A-C, and three new prosapogenins, pratiosides D1, E1 and F1. The latter three, which were obtained from the enzymatic hydrolysis products of a glycoside mixture, are considered to be the corresponding spirostanol glycosides of their proto-type furostanol ones in the plant. The structures of these compounds were established by chemical and spectral methods. It is noted that pratioside C possessing a 3,27-di-O-sugar chain is the first example to be isolated from a natural source.
KeywordPolygonatum-prattii Liliaceae Roots Steroid Glycosides Pennogenin Isonarthogenin Gentropgenin Isochiapagenin (25r)-spirost-5-en-3-beta 12-alpha Pratioside-a Pratioside-b 17-alpha-triol Pratioside-c d(1) e(1) And F1
Subject AreaBiochemistry & Molecular Biology ; Plant Sciences
Indexed BySCI
Language英语
WOS Research AreaBiochemistry & Molecular Biology ; Plant Sciences
WOS SubjectBiochemistry & Molecular Biology ; Plant Sciences
WOS IDWOS:A1993LE35400040
Citation statistics
Cited Times:29[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.kib.ac.cn/handle/151853/14129
Collection离退休
Affiliation1.KUNMING INST BOT,PHYTOCHEM LAB,KUNMING 650204,PEOPLES R CHINA
2.WAKUNAGA PHARMACEUT CO LTD,CENT RES LAB,HIROSHIMA 72964,JAPAN
3.HIROSHIMA UNIV,SCH MED,INST PHARMACEUT SCI,MINAMI KU,HIROSHIMA 734,JAPAN
Recommended Citation
GB/T 7714
LI, XC,YANG, CR,MATSUURA, H,et al. STEROID GLYCOSIDES FROM POLYGONATUM-PRATTII[J]. PHYTOCHEMISTRY,1993,33(2):465-470.
APA LI, XC,YANG, CR,MATSUURA, H,KASAI, R,&YAMASAKI, K.(1993).STEROID GLYCOSIDES FROM POLYGONATUM-PRATTII.PHYTOCHEMISTRY,33(2),465-470.
MLA LI, XC,et al."STEROID GLYCOSIDES FROM POLYGONATUM-PRATTII".PHYTOCHEMISTRY 33.2(1993):465-470.
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