A new phloroglucinol compound from Dryopteris fragrans / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 388-390, 2021.
Article
in Chinese
| WPRIM
| ID: wpr-878985
ABSTRACT
Two phloroglucinol compounds(1-2) were isolated and purified from 95% ethanol extract of Dryopteris fragrans through various column chromatographies on silica gel, Sephadex LH-20, medium pressure column chromatography, and preparative HPLC. Their structures were elucidated as 2',4',6'-trihydroxy-5'-methyl acetate-3'-methyl-1'-butyrophenone(1) and aspidinol B(2) based on their chemical and physicochemical methods and spectroscopic data. Compound 1 is a new phloroglucinol compound named "dryofraginol".
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Phloroglucinol
/
Plant Extracts
/
Chromatography, High Pressure Liquid
/
Dryopteris
/
Ethanol
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2021
Type:
Article
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