Chemical constituents from rhizome of Daphne papyracea var. crassiuscula.
- Author:
Ying WEI
1
;
Guang-Yi LIANG
;
Ye WANG
;
Xiao-Hu JIANG
;
Dao-Ping WANG
;
Hattori MASAO
Author Information
- Publication Type:Journal Article
- MeSH: Chromatography, High Pressure Liquid; Daphne; chemistry; Drugs, Chinese Herbal; chemistry; isolation & purification; Magnetic Resonance Spectroscopy; Molecular Structure; Rhizome; chemistry
- From: China Journal of Chinese Materia Medica 2012;37(22):3434-3437
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study chemical constituents from rhizome of Daphne papyracea var. crassiuscula.
METHODEthyl acetate fraction of 75% ethanol extracts from rhizome of D. papyracea var. crassiuscula, and its strucutre was identified by spectral method.
RESULTNine compounds were separated and identified as daphneticin (1), daphnetin (2), hydrangetin (3), daphnoretin (4), 1-4'-hydroxyphenyl-5-phenyl-2 (E)-en-1-pentanone (5), daphneolon (6), 3beta-O-acetyl-olean-12-en (7), and (+)-usnic acid (8).
CONCLUSIONCompounds 1-8 were separated from D. papyracea var. crassiuscula for the first time. Compound 8 was separated from the genus for first time.
