LC-MS n in negative ESI mode within the range m/z 150–550 amu. Besides the flavonoids
already reported in sorghum, a number of flavonoids were also identified in the sorghum
grain for the first time, including flavanones, flavonols and flavanonols, and flavan-3-ol
derivatives. Various phenylpropane glycerides were also found in the sorghum grain, the
majority of them are reported here for the first time, and a few of them were detected with …