[Hydroxycinnamic acid levels of various batches from mugwort flowering tops].
Dried flowering tops of 24 harvested batches (Artemisia vulgaris: 13; Artemisia verlotiorum: 11) and 12 batches of mugwort from commercial origin were examined. The levels of principal compounds averaged respectively: total hydroxycinnamic acids 6.09; 10.29 and 9.13%, chlorogenic acid 0.79; 2.05 and 1.35%, 1,5-dicaffeoylquinic acid 0.51; 4.01 and 1.25%, 3,5-dicaffeoylquinic acid 2.21; 1.25 and 2.60%. Specifications were discussed for an European Pharmacopoeial monography.
Fraisse
D
D
Laboratoire de pharmacognosie, faculté de pharmacie, 28, place Henri Dunant, F 63000 Clermont-Ferrand.
Carnat
A
A
Carnat
A-P
AP
Guédon
D
D
Lamaison
J-L
JL
D019306:Artemisia / Q000737:chemistry*; D002851:Chromatography, High Pressure Liquid; D002855:Chromatography, Thin Layer; D003373:Coumaric Acids / Q000032:analysis*; D035264:Flowers / Q000737:chemistry; D013056:Spectrophotometry, Ultraviolet
D003373:Coumaric Acids