Study on screening antitumor active fractions and chemical components in active fractions from root of Anaycclus pyrethrum / 中国中药杂志
Zhongguo Zhong Yao Za Zhi
; (24): 3932-3937, 2017.
Article
in Zh
| WPRIM
| ID: wpr-335760
Responsible library:
WPRO
ABSTRACT
Components that systematic separated from the root of Anaycclus pyrethrum were identified, in order to lay a foundation for future study of the root of A. pyrethrum. The CCK-8 assay showed that dichloromethane fraction exhibited the highest degree of cytotoxicity than others. Ten monomeric components were obtained from dichloromethane fraction and ethyl acetate fraction extracted from the root of A. pyrethrum, including 7 N-alkylamides, one coumarin and two flavonoid glycosides. They were identified as tetradeca-2E,4E,8E-trienoic acid 4-hydroxyphenylethylamide(1), deca-2E,4E-dienoicacid isobutylamide(2), undeca-2E,4E-diene-8,10-diynoic acid phenylethylamide(3), tetradeca-2E,4E-dienoic acid 4-hydroxyphenylethylamide(4), tetradeca-2E,4E-diene-8,10-diynoic acid isobutylamide(5), deca-2E,4E- dienoic acid 4-hydroxyphenylethylamide(6), dodeca-2E,4E-dienoic acid 4-hydroxy -phenyl-ethylamide(7), isoscopoletin(8), quercetin-7-O-β-D-glucopyranoside(9), isorhamnetin-7-O-β-D-glucopyranoside(10). Among them, compound 1 was identified as a new compound, Compounds 2-4, 8-10 were isolated from this herb for the first time.
Full text:
1
Database:
WPRIM
Type of study:
Diagnostic_studies
/
Screening_studies
Language:
Zh
Journal:
Zhongguo Zhong Yao Za Zhi
Year:
2017
Document type:
Article