1. A new flavonoid: tinctosid from Anthemis tinctoria L.
- Author
-
Masterová I, Grancai D, Grancaiová Z, Pour M, and Ubik K
- Subjects
- Chromatography, Thin Layer, Chromones isolation & purification, Flavonoids isolation & purification, Flowers chemistry, Hydrolysis, Magnetic Resonance Spectroscopy, Spectrometry, Mass, Electrospray Ionization, Spectrophotometry, Infrared, Spectrophotometry, Ultraviolet, beta-Glucosidase chemistry, Anthemis chemistry, Chromones chemistry, Flavonoids chemistry
- Abstract
Patuletin 7-O-beta-D-(6"-caffeoylglucoside) was isolated from the methanolic extract of the flowers of Anthemis tinctoria L. (Asteraceae). The isolated compound was identified by spectroscopic means and by comparison with authentic samples after enzymatic hydrolysis. A new flavonoid glycoside, tinctosid, from Anthemis tinctoria L. was isolated from a plant source for the first time.
- Published
- 2005