New triterpenoid saponins from the flowers of Pueraria thomsonii.
J Asian Nat Prod Res
; 15(10): 1065-72, 2013.
Article
in En
| MEDLINE
| ID: mdl-24168266
ABSTRACT
Two new oleanane-type triterpenoid saponins, kakkasaponin II (1) and kakkasaponin III (2), were isolated from the methanol extract of the flowers of Pueraria thomsonii (Leguminosae), together with seven known oleanane-type triterpenoid saponins, phaseoside IV (3), sophoradiol monoglucuronide (4), kakkasaponin I (5), kaikasaponin III (6), soyasaponin I (7), soyasaponin III (8), and soyasaponin IV (9). The structures of 1 and 2 were elucidated by spectroscopic methods including IR, ESI-TOF-MS, and 1D and 2D NMR experiments.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Oleanolic Acid
/
Saponins
/
Drugs, Chinese Herbal
/
Pueraria
Language:
En
Journal:
J Asian Nat Prod Res
Journal subject:
BOTANICA
/
QUIMICA
Year:
2013
Type:
Article
Affiliation country:
China