A HPTLC densitometric determination of luteolin in Thymus vulgaris and its extracts.
Luteolin content in Thymus vulgaris and its extracts have been compared. Luteolin was separated on a thin- layer of silica gel with three-step gradient elution and determined by HPTLC-photodensitometry. The proposed method is simple and sensitive and can be used for the routine assay of luteolin in phytomedicines containing thyme extracts.
Bazylko
A
A
Department of Pharmacognosy and Molecular Basis of Phytotherapy, Faculty of Pharmacy, Medical University of Warsaw, 1 Banach St, 02-097, Warsaw, Poland. oklyzab@farm.amwaw.edu.pl
Strzelecka
H
H
D002851:Chromatography, High Pressure Liquid; D006801:Humans; D047311:Luteolin / Q000737:chemistry*; D008517:Phytotherapy; D010936:Plant Extracts / Q000737:chemistry*; D011237:Predictive Value of Tests; D012680:Sensitivity and Specificity; D046930:Thymus Plant
D010936:Plant Extracts; D047311:Luteolin