TY - JOUR
T1 - Sulfated lupane triterpene derivatives and a flavone C-glycoside from Gypsophila repens
AU - Elbandy, Mohamed
AU - Miyamoto, Tomofumi
AU - Lacaille-Dubois, Marie Aleth
PY - 2007/5
Y1 - 2007/5
N2 - A new sulfated lupane triterpene, Gypsophilin (1), and its glucosyl ester, Gypsophilinoside (2) were isolated from the roots of Gypsophila repens whereas a new flavone C-glycoside (3) was obtained from the aerial parts. Their structures were established as (3β)-3-O-(sulfo)lup-20(29)-en-23,28-dioic acid (1), (3β)-3-O-(sulfo)lup-20(29)-en-23,28-dioic acid -28-O-β-D-glucopyranosyl ester (2) and luteolin-7-O-α-L- arabinopyranosyl-6-C-β-glucopyranoside (3) by spectroscopic methods such as 1D and 2D NMR, HR-ESI-MS and FAB-MS.
AB - A new sulfated lupane triterpene, Gypsophilin (1), and its glucosyl ester, Gypsophilinoside (2) were isolated from the roots of Gypsophila repens whereas a new flavone C-glycoside (3) was obtained from the aerial parts. Their structures were established as (3β)-3-O-(sulfo)lup-20(29)-en-23,28-dioic acid (1), (3β)-3-O-(sulfo)lup-20(29)-en-23,28-dioic acid -28-O-β-D-glucopyranosyl ester (2) and luteolin-7-O-α-L- arabinopyranosyl-6-C-β-glucopyranoside (3) by spectroscopic methods such as 1D and 2D NMR, HR-ESI-MS and FAB-MS.
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U2 - 10.1248/cpb.55.808
DO - 10.1248/cpb.55.808
M3 - Article
C2 - 17473475
AN - SCOPUS:34248180506
SN - 0009-2363
VL - 55
SP - 808
EP - 811
JO - Chemical and Pharmaceutical Bulletin
JF - Chemical and Pharmaceutical Bulletin
IS - 5
ER -