机译:Site-specific acid-base properties of pholcodine and related compounds
Semmelweis Univ Med, Hungarian Acad Sci, Dept Pharmaceut Chem, Res Grp Drugs Abuse & Doping Agents, H-1092 Budapest, Hungary;
pholcodine; metabolites; acid-base equilibria; microspeciation; protonation; CAPILLARY GAS-CHROMATOGRAPHY; NUCLEAR MAGNETIC-RESONANCE; DISSOCIATION-CONSTANTS; URINE; METABOLITES; PHARMACOKINETICS; SPECTROMETRY; IMMUNOASSAY; MORPHINE; ARGININE;