TableĀ 2

Metabolites identified by LC-MS/MS

m/zRT (s)AdductAccurate massFormulaTentative identificationq-Value
245.22577571.05M+H-H2O262.2297C18H30OFatty acid0.035141
261.22061537.33M+H-H2O278.2246C16H32O2Fatty acid0.002931
262.25198568.04M+H-H2O279.2562C18H33NOLinoleamide0.031476
263.23627571.16M+H262.2297C18H32O2Fatty acid0.023163
268.26277582.06M+H-H2O268.2640C17H35NO2Sphingolipid0.014423
270.27842641.51M+H-H2O287.2824C17H37NO2Sphingolipid0.010165
280.26257571.35M+H-H2O297.2668C18H33NOSphingolipid0.046177
293.28267697.97M+Na270.2923C18H38OOctadecanol0.024386
296.29396656.67M+H-H2O313.2981C19H39NO2Sphingolipid0.021558
306.27791491.34M+Na283.2875C18H37NOStearamide0.002926
310.30938698.11M+H-H2O327.3137C20H41NO2Sphingolipid0.021558
312.31609698.29M+H-H2O329.3197C20H43NO2Sphingolipid0.021623
338.34061791.42M+H337.3345C22H43NODocosenamide0.005362
340.35618879.47M+H339.3501C22H45NODocosenamide0.027448
560.50948568.79M+H-H2O577.5070C36H67NO4Ceramide0.113237
613.49004493.11M+H612.4754C39H65O5Diacylglycerol0.014779
854.57988533.96M+Na831.5989C45H86NO10PPhospholipid0.006038
  • m/z, Mass to charge ratio of metabolite; RT, retention time (s) in mass spectrometry column.