title: Rapid separation and quantitative determination of khellin and visnagin in Ammi visnaga (L.) Lam. fruits by high-performance liquid chromatography.
mesh_terms: D001578:Benzopyrans / Q000032:analysis*; D002839:Chromans / Q000032:analysis*; D002851:Chromatography, High Pressure Liquid / Q000379:methods; D005638:Fruit / Q000032:analysis*; D007666:Khellin / Q000032:analysis*; D010936:Plant Extracts / Q000032:analysis
chemical_list: D001578:Benzopyrans; D002839:Chromans; D010936:Plant Extracts; D007666:Khellin