1.
Nat Prod Res
; 33(14): 2011-2015, 2019 Jul.
Article
in English
| MEDLINE
| ID: mdl-29882428
ABSTRACT
A new lactam, oligoamide (1), along with three known compounds (2-4), stigmasterol-3-O-ß-D-glucopyranoside (2), formononetin (3) and (-)-pinitol (4) were isolated from the CH2Cl2/CH3OH (1:1) extract of the leaves of Angylocalyx oligophyllus by chromatographic separation. Their structures were elucidated on the basis of spectroscopic analysis (UV, IR, MS, 1D, and 2D NMR). Compound 1 was found to have weak antioxidant and urease inhibitory potential.