Studies on chemical constituents in herb from Artemisia rupestris.
- Author:
Wei-Xia SONG
1
;
Teng-Fei JI
;
Yi-Kang SI
;
Ya-Lun SU
Author Information
- Publication Type:Journal Article
- MeSH: Artemisia; chemistry; Flavonoids; chemistry; isolation & purification; Plants, Medicinal; chemistry; Umbelliferones; chemistry; isolation & purification
- From: China Journal of Chinese Materia Medica 2006;31(21):1790-1792
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the chemical constituents of Artemisia rupestris.
METHODThe chemical constituents were isolated by column chromatography on silical gel and sephadex LH - 20. Their structures were elucidated on the basis of spectral analysis.
RESULT8 compounds have isolated from this plant, and the structures of them have identified as rupestonic acid (1), chrysosplenetin B (2), artemetin (3), herniarin (4), isokaempferide (5), vanillic acid (6), kaempferol 3, 3', 4'-trimethyl ether (7) and ermanine (8).
CONCLUSIONCompounds 2-8 have been isolated from this plant for the first time.
