Study on the Chemical Compositions of N-butanol Extract from Solanum lyratum
10.6039/j.issn.1001-0408.2016.30.24
- VernacularTitle:白英正丁醇萃取部位的化学成分研究
- Author:
Ruiling LI
;
Junfu SUN
;
Sen YANG
;
Linjiang WANG
;
Shun XU
- Publication Type:Journal Article
- Keywords:
Solanum lyratum;
Flavonoid glycoside;
Structural identification
- From:
China Pharmacy
2016;27(30):4252-4254
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To study the chemical compositions of n-butabol extract from Solanum lyratum. METHODS:Glucan LH-20 column chromatography,silica gel column chromatography and TLC were adopted to separate and purity the chemical com-positions,physicochemical property and spectral evidence to identify their structures. RESULTS:Totally 10 chemical compositions were separated from n-butabol extract,namely apigenin-7-O-β-D-apiofuanosyl(1→2)-β-D-glucose (1),apigenin-7-O-β-D-glucose (2),adenosine(3),3-methoxy-4-hydroxy-5-[(8′S)-3′-methoxy-4′-hydroxyl-phenyl-alcohol]-E-cinnamic-phenylpropyl alcohol-4-O-β-D-glucoside (4),N-(4-amino-butyl)-3-(3-hydroxy-4-methoxy-phenyl)-E-acrylamide (5),N-(4-amino-butyl)-3-(3-hydroxy-4-me-thoxy-phenyl)-Z-acrylamide (6),resveratrol (7),naringenin (8),quercetin (9) and dioscin (10). CONCLUSIONS:Compound 1-8 are first separated from S. lyratum,the study can lay a foundation for quality evaluation of S. Lyratum.
