{"id":"W2082644063","doi":"10.1139/v03-188","title":"The DielsAlder reactions of quinone imine ketals","year":2004,"lang":"en","type":"article","venue":"Canadian Journal of Chemistry","topic":"Microbial Natural Products and Biosynthesis","field":"Medicine","cited_by":24,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Chemistry; Imine; Quinone; Regioselectivity; Adduct; Diels–Alder reaction; Yield (engineering); Organic chemistry; Medicinal chemistry; Catalysis","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001716961,0.00006454211,0.0001603009,0.00002891146,0.00008104483,0.00001200448,0.0001034764,0.00006133906,0.0002188751],"category_scores_gemma":[0.0004217059,0.00003903826,0.0001012307,0.00009858143,0.0001367033,0.0000338578,0.000004048097,0.0002210153,0.00000216134],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001012636,"about_ca_system_score_gemma":0.0009870717,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008668333,"about_ca_topic_score_gemma":0.0006864258,"domain_scores_codex":[0.9994116,0.000004817404,0.0002849583,0.00005706906,0.00009396041,0.0001476147],"domain_scores_gemma":[0.999088,0.00002851407,0.0001836774,0.0001508185,0.0002475829,0.0003014363],"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":[0.0000312766,0.00001509727,0.0001058285,0.0000603803,0.00007129864,0.00007826658,0.00005770859,0.000004059057,0.9938761,0.00001836255,0.0040589,0.001622707],"study_design_scores_gemma":[0.0003590946,0.00003739287,0.0007363077,0.0001921041,0.00005429722,0.001050944,0.0001449883,1.506476e-7,0.929159,0.0001238936,0.06809543,0.0000463735],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9767632,0.002377304,0.000003254129,0.01727047,0.000153496,0.00004262552,0.00001089112,0.000002005517,0.003376675],"genre_scores_gemma":[0.9970508,0.0001257614,0.0001122998,0.0001210369,0.0003733403,6.443144e-8,0.000001580925,0.000006796555,0.002208376],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06471709,"threshold_uncertainty_score":0.2396529,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01031019204407755,"score_gpt":0.220738120455969,"score_spread":0.2104279284118915,"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."}}