[Flavonoids of 3 cultivars vine leaves, Vitis vinifera L. var. tinctoria (Alicante, Carignan, Grand noir). Value in chemical control].
Three flavonoids were isolated and identified from the leaves of 3 cultivars vine Vitis vinifera L. var. tinctoria (Alicante, Carignan and Grand noir): hyperin, isoquercitrin and quercetin 3-O-beta-D glucuronic acid. TLC analytic control and HPLC determination are proposed in this paper.
Diaz Lanza
A M
AM
Elias
R
R
Maillard
C
C
Faure
R
R
de Sotto
M
M
Balansard
G
G
D002845:Chromatography; D005419:Flavonoids / Q000032:analysis / Q000302:isolation & purification*; D010936:Plant Extracts / Q000032:analysis; D013057:Spectrum Analysis; D014920:Wine
D005419:Flavonoids; D010936:Plant Extracts
Mise au point sur les dérivés flavoniques des feuilles de trois cultivars de Vigne Vitis vinifera L. var. tinctoria (Alicante, Carignan, Grand noir). Intérêt dans le contrôle chimique.