TY - JOUR
T1 - Bacopaside III, bacopasaponin G, and bacopasides A, B, and C from Bacopa monniera
AU - Hou, Chia Chung
AU - Lin, Shwu Jiuan
AU - Cheng, Juei Tang
AU - Hsu, Feng-Lin
PY - 2002/12/1
Y1 - 2002/12/1
N2 - Two new saponins, 3-O-$(6-O-sulfonyl-β-D-glucopyranosyl-(1→3) $)-α-L-arabinopyranosyl pseudojujubogenin (1) and 3-O-$(α-L-arabinofuranosyl-(1→2)$)- α-L-arabinopyranosyl jujubogenin (2), a new matsutaka alcohol derivative, (3R)-1-octan-3-yl-(6-O-sulfonyl)-β-D-glucopyranoside (3), a new phenylethanoid glycoside, 3,4-dihydroxyphenylethyl alcohol (2-O-feruloyl)-β-D-glucopyranoside (4), and a new glycoside, phenylethyl alcohol $(5-O-p-hydroxybenzoyl-β-D-apiofuranosyl-(1→2) $)-β-D-glucopyranoside (5), were isolated from Bacopa monniera. Their structures were established by NMR, MS, and chemical methods.
AB - Two new saponins, 3-O-$(6-O-sulfonyl-β-D-glucopyranosyl-(1→3) $)-α-L-arabinopyranosyl pseudojujubogenin (1) and 3-O-$(α-L-arabinofuranosyl-(1→2)$)- α-L-arabinopyranosyl jujubogenin (2), a new matsutaka alcohol derivative, (3R)-1-octan-3-yl-(6-O-sulfonyl)-β-D-glucopyranoside (3), a new phenylethanoid glycoside, 3,4-dihydroxyphenylethyl alcohol (2-O-feruloyl)-β-D-glucopyranoside (4), and a new glycoside, phenylethyl alcohol $(5-O-p-hydroxybenzoyl-β-D-apiofuranosyl-(1→2) $)-β-D-glucopyranoside (5), were isolated from Bacopa monniera. Their structures were established by NMR, MS, and chemical methods.
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U2 - 10.1021/np020238w
DO - 10.1021/np020238w
M3 - Article
C2 - 12502309
AN - SCOPUS:0036932569
VL - 65
SP - 1759
EP - 1763
JO - Journal of Natural Products
JF - Journal of Natural Products
SN - 0163-3864
IS - 12
ER -