{"id":"W2324870284","doi":"10.1021/jf303658m","title":"Double Schiff Base Adducts of 2,3-Butanedione with Glycine: Formation of Pyrazine Rings with the Participation of Amino Acid Carbon Atoms","year":2012,"lang":"en","type":"article","venue":"Journal of Agricultural and Food Chemistry","topic":"Analytical Chemistry and Chromatography","field":"Chemistry","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"Chemistry; Glycine; Schiff base; Moiety; Stereochemistry; Amino acid; Aldehyde; Tetramethylpyrazine; Pyrazine; Ring (chemistry); Double bond; Medicinal chemistry; Adduct; Isotopomers; Organic chemistry; Molecule; Biochemistry","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001663705,0.000733504,0.0002254798,0.0001675997,0.0001338034,0.0001243308,0.0002627599,0.000335666,0.001423816],"category_scores_gemma":[0.000127656,0.0001861979,0.0002023101,0.0001605604,0.0001984775,0.0002974255,0.0002271874,0.0003728113,0.0003385509],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001960176,"about_ca_system_score_gemma":0.0001519497,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004516332,"about_ca_topic_score_gemma":0.000849058,"domain_scores_codex":[0.9998995,0.00001262958,0.000004619772,0.00003116798,0.00002371646,0.00002830091],"domain_scores_gemma":[0.9999218,0.000009148774,0.00003018847,0.00000887056,0.00001115212,0.00001886503],"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":[0.00006081487,0.000006294441,0.000105748,0.00002541842,0.000006130959,0.0001100182,0.00002390305,0.00005949778,0.9991781,0.00004767809,0.00001402264,0.0003624105],"study_design_scores_gemma":[0.000005030014,0.0002010493,0.0008286079,0.000002285135,0.000004958652,0.000112289,0.00001150182,0.0001919892,0.9980962,0.00001851854,0.0005236735,0.00000388746],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9957496,0.0005528684,0.002332136,0.0000452023,0.00001984688,0.00002602087,0.0001757933,0.00005444167,0.001044114],"genre_scores_gemma":[0.9945289,0.000435452,0.002738213,0.00003906914,0.000009652977,0.00002246772,0.0003441326,0.00001771839,0.001864457],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001423816,"threshold_uncertainty_score":0.004763126,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008217336612272384,"score_gpt":0.1947509974766496,"score_spread":0.1865336608643773,"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."}}