Studies on chemical constituents from branch of Trema angustifolia.
- Author:
Yuan LI
1
;
Cheng QIU
;
Dong-ming ZHANG
;
Yi DI
Author Information
- Publication Type:Journal Article
- MeSH: Chromatography, Gel; Coumaric Acids; chemistry; isolation & purification; Oleanolic Acid; chemistry; isolation & purification; Plant Stems; chemistry; Plants, Medicinal; chemistry; Sitosterols; chemistry; isolation & purification; Trema; chemistry; Tyramine; analogs & derivatives; chemistry; isolation & purification
- From: China Journal of Chinese Materia Medica 2004;29(3):235-237
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the chemical constituents from the branch of Trema angustifolia.
METHODThe compounds were isolated by silica gel column chromatography, and their structures were elucidated by means of spectral analysis.
RESULTSix compounds were identified as beta-sitosterol (I), viminalol (II), acetylursolic acid (III), oleanolic acid (IV), paprazine (V), moupinamide (VI).
CONCLUSIONAll the compounds were isolated from this plant for the first time.
