[Chemical constituents of ethyl acetate fraction of Tetrastigma planicaule].
Zhong Yao Cai
; 37(4): 610-1, 2014 Apr.
Article
en Zh
| MEDLINE
| ID: mdl-25345135
ABSTRACT
OBJECTIVE:
To investigate the chemical constituents of ethyl acetate of Tetrastigma planicaule.METHODS:
The ethyl acetate fraction was isolated and purified by repeated silica gel chromatography and recrystallization. The structures of compounds were identified by physical-chemical methods and spectral data such as MS, 1H-NMR, 13C-NMR, etc.RESULTS:
Six compounds were identified as gheddic acid (I), tricosanol (II), beta-sitosterol (III), palmitic acid (IV), ethyl gallate (V) and vanillin (VI), respectively.CONCLUSION:
Compounds I, II, V and VI are isolated from this plant for the first time.
Buscar en Google
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Plantas Medicinales
/
Vitaceae
/
Alcoholes
/
Ácido Gálico
Idioma:
Zh
Revista:
Zhong Yao Cai
Asunto de la revista:
TERAPIAS COMPLEMENTARES
Año:
2014
Tipo del documento:
Article