| min | | | | |
| | Parent compound | | | |
Parent | 8.5 | MonoHER | 655 | 0 | 509, 347, 303 |
| | Major metabolites | | | |
M1 | 5.6 | MonoHER glucuronide | 831 | +176 | 765, 685, 523, 347, 303 |
M2 | 6.3 | MonoHER glucuronide | 831 | +176 | 765, 685, 523, 347, 303 |
M3 | 6.9 | Methyl-monoHER glucuronide | 845 | +190 | 699, 537, 361, 317 |
M4 | 9.7 | MonoCER | 669 | +14 | 523, 463, 361 |
M5 | 11.1 | Methyl-monoHER | 669 | +14 | 523, 361, 317 |
M6 | 12.3 | Methyl-monoCER | 683 | +28 | 537, 375 |
| | Minor metabolites | | | |
M7 | 3.4 | GSH-monoHER | 960 | +305 | 814, 705, 652, 523, 371 |
M8 | 7.1 | MonoHER diglucuronide | 1007 | +352 | 861, 845, 831, 699, 523, 347 |
M9 | 7.6 | Methyl-monoHEG | 523 | −132 | 479, 361, 303 |
M10 | 7.8 | MonoCER glucuronide | 845 | +190 | 537, 361 |
M11 | 8.8 | Methyl-monoCER glucuronide | 859 | +204 | 551, 375 |
M12 | 12.5 | Dimethyl-monoHEG | 537 | −118 | 375 |
M13 | 14.8 | Dimethyl-monoHER | 683 | +28 | 537, 375 |
| | Impurities/metabolites | | | |
M14 | 9.4 | DiHER | 699 | +44 | 655, 523, 347 |
M15 | 12.5 | TriHER | 743 | +88 | 622, 597, 435, 347 |
M16 | 13.3 | Methyl-diHER | 713 | +58 | 537, 361 |
M17 | 14.8 | Dimethyl-diHER | 727 | +72 | 537, 439, 361 |