{"id":"W2900730949","doi":"10.3390/metabo8040080","title":"A Simple and Convenient Synthesis of Unlabeled and 13C-Labeled 3-(3-Hydroxyphenyl)-3-Hydroxypropionic Acid and Its Quantification in Human Urine Samples","year":2018,"lang":"en","type":"article","venue":"Metabolites","topic":"Metabolomics and Mass Spectrometry Studies","field":"Biochemistry, Genetics and Molecular Biology","cited_by":14,"is_retracted":false,"has_abstract":true,"ca_institutions":"National Institute for Nanotechnology; University of Alberta","funders":"Genome Alberta; Canadian Institutes of Health Research; Alberta Innovates; Alberta Innovates - Health Solutions; Genome Canada","keywords":"Metabolite; Chemistry; Urine; Chromatography; Combinatorial chemistry; Biochemistry","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003343317,0.0001854361,0.0003951507,0.0001323905,0.0001111058,0.00002527363,0.00008481718,0.00008595787,0.0000160422],"category_scores_gemma":[0.0004446265,0.0001632222,0.00003167384,0.0001557334,0.0002356937,0.000009166459,0.000176275,0.00005268501,7.669605e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000004822638,"about_ca_system_score_gemma":0.00001730952,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006327331,"about_ca_topic_score_gemma":0.0001199465,"domain_scores_codex":[0.9988239,0.00008332707,0.0003270803,0.0004372883,0.00009492839,0.0002334157],"domain_scores_gemma":[0.9993757,0.00004384321,0.0001793305,0.0002305064,0.0001027273,0.00006791954],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00004791353,0.00006333239,0.02279391,0.00006680838,0.00008381462,3.476718e-7,0.00008532916,2.094824e-7,0.9694791,0.006376796,0.00001720143,0.0009852519],"study_design_scores_gemma":[0.0006705456,0.0001810628,0.08541163,0.0000141559,0.00007177566,0.00000428111,0.00007883639,0.0001274922,0.9089636,0.0009683283,0.003334006,0.0001743333],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9748151,0.02461337,0.00004737498,0.0000941753,0.0000360596,0.0002280123,0.00005193117,0.000007345765,0.0001066459],"genre_scores_gemma":[0.9947038,0.004530713,0.0004900701,0.00003931404,0.00007875726,0.0000372369,0.00003078196,0.00001689855,0.00007245774],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06261772,"threshold_uncertainty_score":0.6656009,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01593017252357453,"score_gpt":0.2639689878001932,"score_spread":0.2480388152766187,"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."}}