Metabolite | M + H+ | Major Collision-Induced Dissociation Fragment Ions (m/z) |
---|---|---|
Bicifadine | 174 | 157 (-NH3), 142, 133 (base peak, -C2H3N), 129, 118, 105 (m/z 133 -C2H4), 91 (tropylium ion), 82 |
DOV 255,833 (M9) | 218 | 201 (-NH3), 200 (-H2O), 182, 171, 164, 146, 135 (base peak), 129, 118, 107, 96, 91, 83, 55 |
DOV 255,828 (M12) | 188 | 171 (-NH3), 170 (-H2O), 143, 134, 105 (base peak), 96, 55 |
[14C]Bicifadine | 176 | 159 (-NH3), 144, 133 (base peak, -C2H3N), 131, 118, 105 (m/z 133 -C2H4), 91 (tropylium ion), 84 |
[14C]M1 | 368 | 192 (-glucuronic acid), 174 (base peak, m/z 192 -H2O), 157 (m/z 174 -NH3), 143, 113, 105, 84 |
[14C]M2 | 192 | 175 (-NH3), 162, 157, 149 (base peak, -C3H3N), 145 (m/z 175 -C2H6), 130, 121 (m/z 149 -C2H4) |
[14C]M3 | 206 | 189 (-NH3), 171, 163 (base peak, -C2H3N), 145 (m/z 189 -CO2), 135 (m/z 163 -C2H4), 130, 128, 117 |
[14C]M4 | 481 | 463 (-H2O), 352 (-glutamic acid), 174 (base peak, -glutathione) |
[14C]M5 | 262 | 244 (-H2O), 220 (-acetyl), 204 (base peak), 202, 186, 163, 146, 135, 99 |
[14C]M6 | 262 | 220 (-acetyl), 204 (base peak), 202, 186, 146, 135, 99 |
[14C]M7 | 382 | 206 (-glucuronic acid), 188 (base peak, m/z 206 -H2O), 159, 143, 133, 115 |
[14C]M8 | 206 | 188 (-H2O), 174, 159 (base peak, -14CH3NO), 150, 129, 121, 105, 93, 84, 57 |
[14C]M9 | 220 | 203 (-NH3), 202 (-H2O), 184, 173, 164, 159, 146, 135 (base peak), 129, 117, 107, 98, 91, 85, 57 |
[14C]M10 | 192 | 174 (-H2O), 146, 134 (base peak, -C3H4O), 131, 117, 105, 91 (tropylium), 74, 59 |
[14C]M11 | 396 | 220 (base peak, -glucuronic acid), 176, 159, 132, 105, 85, 71 |
[14C]M12 | 190 | 173 (-NH3), 172 (-H2O), 143, 134, 105 (base peak), 98, 57 |