{"id":"W4234998004","doi":"10.1002/ange.201810870","title":"Electrochemical Dimerization of Phenylpropenoids and the Surprising Antioxidant Activity of the Resultant Quinone Methide Dimers","year":2018,"lang":"en","type":"article","venue":"Angewandte Chemie","topic":"Synthesis of Indole Derivatives","field":"Chemistry","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"National Institute of General Medical Sciences; National Science Foundation","keywords":"Autoxidation; Quinone methide; Chemistry; Radical; Quinone; Phenols; Dimer; Electrochemistry; Quenching (fluorescence); Photochemistry; Antioxidant; Combinatorial chemistry; Organic chemistry; Electrode","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004321036,0.0001672387,0.0003388767,0.00002212438,0.0001238546,0.0000161187,0.0003337679,0.0001138826,0.00005862403],"category_scores_gemma":[0.001252533,0.00009709586,0.0001044786,0.0002422773,0.001423716,0.0001001577,0.0001709801,0.0001963889,7.378445e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003023729,"about_ca_system_score_gemma":0.00005898751,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001440629,"about_ca_topic_score_gemma":0.00001071313,"domain_scores_codex":[0.9988582,0.00006751831,0.0003066811,0.0002527441,0.0003050794,0.000209824],"domain_scores_gemma":[0.9983467,0.0005577541,0.0003895932,0.0004950712,0.0001751755,0.00003569895],"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":[0.0004291094,0.00004754261,0.0007417403,0.00007295318,0.0001041818,2.280909e-7,0.001002175,1.062876e-7,0.9967065,0.0001023836,0.00004014226,0.0007528739],"study_design_scores_gemma":[0.000825441,0.00001491452,0.001659357,0.0001394315,0.00007448396,0.00000511908,0.0002617768,0.00001760743,0.996543,0.0001914981,0.0001516532,0.0001157548],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9909277,0.0003617964,0.000173072,0.0004454086,0.0000333914,0.000104249,0.00001099468,0.00002008481,0.007923299],"genre_scores_gemma":[0.9992194,0.0001061343,0.0003734777,0.00003603666,0.0001060031,0.00000879141,0.000002319052,0.00002152857,0.0001262713],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008291733,"threshold_uncertainty_score":0.5245739,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01251628343472564,"score_gpt":0.2385998532419104,"score_spread":0.2260835698071848,"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."}}