Other compounds include alkaloid, saponin, pigments and etc.
Chemical composition of Thistle
Flavonolignans like dehydrosilybin, dehydrosilychristin, isosilybin, isosilychristin, cilymonin, silybonol and silandrin are extracted in small amounts and reported in some researches.
Hydrocarbons like rhamnonse, xylose, arabinose, glucose and galacturonic acid are resulted from mucilage hydrolysis.
Other compounds reported from fruit include alkaloid, saponin, phytomelanin color pigments, essential oil, tocopherol, sterol and organic acids.