1.
Fitoterapia
; 72(2): 194-6, 2001 Feb.
Article
in English
| MEDLINE
| ID: mdl-11223236
ABSTRACT
The isolation of two aliphatic esters and betulin from the aerial parts of Asteracantha longifolia is reported.
Subject(s)
Plant Extracts/chemistry , Plants, Medicinal/chemistry , Triterpenes/chemistry , Humans , Plant Leaves , Plant Stems
2.
Planta Med
; 59(5): 458-60, 1993 Oct.
Article
in English
| MEDLINE
| ID: mdl-17236007
ABSTRACT
From the roots of VERNONIA CINEREA Less. (Compositae) a new triterpenoid has been isolated and characterised as 3beta-acetoxyurs-19-ene ( 1). A further constituent has been identified as lupeol acetate. Structure elucidation has been made with the help of spectral analyses.
3.
