{"id":"W2093181509","doi":"10.1016/j.jchromb.2009.07.013","title":"Analysis of sibutramine metabolites as N-trifluoroacetamide and O-trimethylsilyl derivatives by gas chromatography–mass spectrometry in urine","year":2009,"lang":"en","type":"article","venue":"Journal of Chromatography B","topic":"Pharmacology and Obesity Treatment","field":"Medicine","cited_by":23,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"World Anti-Doping Agency","keywords":"Chemistry; Derivatization; Chromatography; Mass spectrometry; Gas chromatography–mass spectrometry; Trimethylsilyl; Gas chromatography; Metabolite; Chemical ionization; Electron ionization; Mass spectrum; Sibutramine; BSTFA; Urine; Ionization; Organic chemistry; Biochemistry","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0005756626,0.0003133439,0.001605391,0.003858092,0.00005099633,0.00001788235,0.0001640056,0.0001563225,0.00009524845],"category_scores_gemma":[0.00009676564,0.0002488111,0.000805636,0.004281432,0.0002521677,0.0002395286,0.00001767689,0.0003880531,6.941568e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004000806,"about_ca_system_score_gemma":0.00008114611,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002368912,"about_ca_topic_score_gemma":0.000003044589,"domain_scores_codex":[0.9977481,0.0001675677,0.0009952678,0.0002625412,0.0004660906,0.0003604287],"domain_scores_gemma":[0.9983391,0.0002288037,0.0007073933,0.000226218,0.0001983309,0.000300172],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0004164777,0.00155814,0.4891105,0.00005087701,0.005514698,0.0002474913,0.0001887009,0.000006641691,0.501624,0.0001325642,0.0002015736,0.0009483449],"study_design_scores_gemma":[0.00344701,0.001536286,0.6748296,0.00008412141,0.004276661,0.0002089772,0.0001353519,0.00002969914,0.3146138,0.0005044515,0.0001928475,0.0001411336],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9620477,0.03632552,0.0001704578,0.0006923854,0.00004553428,0.0002101453,0.00001796102,0.0000199235,0.0004703772],"genre_scores_gemma":[0.9888763,0.006585272,0.004141547,0.0002980968,0.00005025421,0.00000254471,0.00001805203,0.00001324682,0.00001461785],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1870102,"threshold_uncertainty_score":0.9999964,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006780936122142215,"score_gpt":0.2812185426956004,"score_spread":0.2744376065734582,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}