Study on the chemical constituents from Picria fel-tarrae.
- Author:
Li-sheng WANG
1
;
Xue-min MA
;
Ya-jian GUO
;
Han-dong SUN
;
Jie-ming ZOU
Author Information
- Publication Type:Journal Article
- MeSH: Apigenin; chemistry; isolation & purification; Dipeptides; chemistry; isolation & purification; Molecular Structure; Plants, Medicinal; chemistry; Scrophulariaceae; chemistry; Sitosterols; chemistry; isolation & purification
- From: China Journal of Chinese Materia Medica 2004;29(2):149-152
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo isolate and identify compounds from Picria fel-tarrae in order to utilize it better.
METHODConstituents from Picria fel-tarrae were isolated by several column chromatography and their structures were elucidated on the basis of chemical and spectral analysis.
RESULTSix compounds, N-benzoylphenylalanyl-L-phenylalaninol acetate (1), 1-hydroxy-7-hydroxymethyl-9,10-anthraquinone (2), 9, 16-dioxo-10,12,14-octadeca-trienoic acid (3), 5,7,4'-trihydroxy-flavone (4), beta-sitosterol (5), and daucosterol (6) were obtained from the fraction with relatively low polarity of EtOH extract of Picria fel-tarrae.
CONCLUSIONCompounds 1-6 were isolated from picria fel-tarrae Lour for the first time, and the 13C-NMR data of compounds 1-3 are provided firstly in the literature.
