View : 7 Download: 0

A novel cycloartane glycoside from Thalictrum uchiyamai

Title
A novel cycloartane glycoside from Thalictrum uchiyamai
Authors
Choi Y.-H.Kim N.G.Lee I.R.
Ewha Authors
이인란
SCOPUS Author ID
이인란scopusscopus
Issue Date
1996
Journal Title
Archives of Pharmacal Research
ISSN
0253-6269JCR Link
Citation
vol. 19, no. 5, pp. 429 - 431
Indexed
SCIE; SCOPUS; KCI scopus
Abstract
A new cycloartane glycoside (1) was isolated from the aerial part of Thalictrum uchiyamai Nakai (Ranunculaceae). On the basis of chemical and physicochemical evidence, the aglycone structure of this compound was characterized as 16,25-dihydroxy-3,24-diacetoxy-9, 19-cycloartane-29-oic acid, a new derivative of cycloartane triterpene. Also, the oligosaccharide moiety of this glycoside were determined as 29-O-α-L-rhanmnopyranosyl-(1→2)-[β-D-xylofuranosyl-(1→6)]- β-D-glucopyranose by application of HMBC technique. Consequently, the structure of compound 1 was elucidated as 29-O-α-L-rhanmnopyranosyl-(1→2)-[β-D-xylofuranosyl-(1→6)]- β-D-glucopyranosyl-16,25-dihydroxy-3,24-diacetoxy-9,19-cycloartane-29-oic acid ester.
Appears in Collections:
약학대학 > 약학과 > Journal papers
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE