Chemical constituents in Buddleja albiflora.
- Author:
Liang TAO
1
;
Jincheng HUANG
;
Yanping ZHAO
;
Chong LI
Author Information
- Publication Type:Journal Article
- MeSH: Buddleja; chemistry; Plant Extracts; analysis; isolation & purification
- From: China Journal of Chinese Materia Medica 2009;34(23):3043-3046
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the chemical constituents of Buddleja albiflora.
METHODThe constituents were isolated by column chromatography and their structures were elucidated by spectroscopic methods.
RESULTEleven compounds were isolated and identified as luteolin (1), quercetin (2), quercetin-3-O-beta-D-glucopyranoside (3), apigenin (4), apigenin-7-O-beta-D-glucopyranoside (5), apigenin-7-O-neohesperidoside (6), acacetin-7-O-beta-L-rhamnopyranosyl-(1-6)-beta-D-glucopyranoside (7), cranioside A (8), acetylmartynoside B (9), 4"-O-acetylmartynoside (10), isomartynoside (11).
CONCLUSIONAll these compounds were obtained from B. albiflora for the first time and compound 8 was obtained from the genus Buddleja for the first time.
