Chemical constituents from ethyl acetate extraction of Prunus mume / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 347-351, 2020.
Article
in Zh
| WPRIM
| ID: wpr-1008343
Responsible library:
WPRO
ABSTRACT
Eight compounds were isolated from the ethyl acetate extraction of Prunus mume by column chromatography. On the basis of physicochemical properties and spectrum analysis, these compounds were identified as isoquercitrin-6″-O-benzoate(1), pinoresinol(2), naringin(3), ethyl-β-D-glucopyranoside(4), astragalin(5), quercetin(6), hypericin(7), and rutin(8). Among them, compound 1 was a new natural product, and compounds 2-5 were isolated from this plant for the first time. In vitro study, compounds 1, 3, 5-8 could significantly increase the cell survival ratio.
Key words
Full text:
1
Index:
WPRIM
Main subject:
Solvents
/
Plant Extracts
/
Prunus
/
Phytochemicals
/
Acetates
Language:
Zh
Journal:
China Journal of Chinese Materia Medica
Year:
2020
Type:
Article