A New 20-Deoxypseudojujubogenin Glycoside from Bacopa monniera

A new dammarane-type triterpenoid glycoside, 3-O-[β-D-glucopyranosyl-(1→3)-O-{β-L-arabinofuranosyl-(1→2)}-O-β-D-glucopyranosyl]-20-deoxypseudojujubogenin ( 1 ), was isolated from the EtOAc fraction of Bacopa monniera (Plantaginaceae). Five known compounds, p-hydroxybenzoic acid ( 2 ), betulinic acid...

Full description

Saved in:
Bibliographic Details
Published inChemistry of natural compounds Vol. 54; no. 1; pp. 124 - 126
Main Authors Dang, Phu Hoang, Pham, Hang Kim Thi, Phan, Trong Huu Nguyen, Nguyen, Khang Duy Huu, Nguyen, Mai Thanh Thi, Nguyen, Nhan Trung
Format Journal Article
LanguageEnglish
Published New York Springer US 2018
Springer Nature
Springer
Springer Nature B.V
Subjects
Chemistry
Chemistry, Medicinal
Chemistry, Organic
Life Sciences & Biomedicine
Medicine
Organic Chemistry
Pharmacology & Pharmacy
Pharmacy
Physical Sciences
Plant Sciences
Science & Technology
20-deoxypseudojujubogenin
bacopasaponin
PSEUDOJUJUBOGENIN
Bacopa monniera
DERIVATIVES
Online AccessGet full text

Cover

More Information
Summary:A new dammarane-type triterpenoid glycoside, 3-O-[β-D-glucopyranosyl-(1→3)-O-{β-L-arabinofuranosyl-(1→2)}-O-β-D-glucopyranosyl]-20-deoxypseudojujubogenin ( 1 ), was isolated from the EtOAc fraction of Bacopa monniera (Plantaginaceae). Five known compounds, p-hydroxybenzoic acid ( 2 ), betulinic acid ( 3 ), luteolin ( 4 ), monnierasid I ( 5 ), 3-O-β-D-glucopyranosyl (3R)-1-octen-3-ol ( 6 ), and a mixture of bacopaside N 1 ( 7 ) and bacopaside N 2 ( 8 ), were also identified. Their structures were elucidated by spectroscopic data and comparison with published data.
ISSN:0009-3130
1573-8388
DOI:10.1007/s10600-018-2273-7