Development of a method to screen and isolate xanthine oxidase inhibitors from black bean in a single step: Hyphenation of semi-preparative liquid chromatography and stepwise flow-rate countercurrent chromatography.
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DOI: 10.1002/jssc.202100663
Abstract: Black bean, in which isoflavones are the main active constituent, also contains saponins, and monoterpenes. Soybean isoflavone is a secondary metabolite that is formed during the growth of soybean; it exhibits antioxidant and cardiovascular activities… read more here.
Keywords: chromatography; black bean; flow rate; stepwise flow ... See more keywords