Chemical constituents from Nepeta angustifolia / 中成药
Chinese Traditional Patent Medicine
;
(12): 976-980, 2017.
Article
in Chinese
| WPRIM
| ID: wpr-609637
ABSTRACT
AIM To study the chemical constituents from Nepeta angustifolia C.Y.Wu.METHODS The ethyl acetate fraction of N.angustifolia 70% ethanol extract was isolated and purified by silica,Sephadex LH-20,ODS and semi-preparative HPLC column,then the structures of obtained compounds were identified by physicochemical properties and spectral data.RESULTS Ten compounds were isolated and identified as oleanolic acid (1),betulinic acid (2),ursolic acid (3),3-sitosterol (4),angelicin (5),bakuchiol (6),blumenol C glucoside (7),psoralen (8),methyl rosmarinate (9),hesperidin (10).CONCLUSION Compounds 5-8are isolated from genus Nepeta for the first time,compounds 1,4-10 are first isolated from this plant.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Traditional Patent Medicine
Year:
2017
Type:
Article
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