TABLE 1

Compound dependent parameters optimized to hydroxybupropion glucuronide

AnalytesQ1/Q3DPEPCEP CE CXP
m/zvvvvv
Erythro-hydrobupropion242.10/168.00365.512243
EGLUC 1418.00/168.00458.530355
EGLUC 2418.00/168.00458.530355
Threo-hydrobupropion242.10/168.00365.512243
(1R,2R)-hydrobupropion glucuronide418.00/168.00458.530355
(1S,2S)-hydrobupropion glucuronide418.00/168.00458.530355
hydroxybupropion256.00/238.00305.525244
(S,S)-hydroxybupropion glucuronide432.00/184.00568.516243
(R,R)-hydroxybupropion glucuronide432.00/184.00568.516243
  • CE, collision energy; CEP, cell entrance potential; CXP, collision cell exit potential; DP, declustering potential; ELGUC, erythro-hydrobupropion glucuronide; EP, entrance potential.