{"id":"W2949245260","doi":"10.1021/ol5002945","title":"DMAP Promoted Tandem Addition Reactions Forming Substituted Tetrahydroxanthones","year":2014,"lang":"en","type":"article","venue":"Organic Letters","topic":"Natural Compound Pharmacology Studies","field":"Agricultural and Biological Sciences","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"University of British Columbia; Consejo Nacional de Ciencia y Tecnología","keywords":"Chemistry; Diastereomer; Tandem; Nucleophile; Nucleophilic addition; Cascade reaction; Combinatorial chemistry; Medicinal chemistry; Stereochemistry; Organic chemistry; Catalysis","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001415297,0.0005834742,0.0003036159,0.0002380782,0.0001814639,0.0002296164,0.0004280203,0.0003142776,0.003090279],"category_scores_gemma":[0.0001546023,0.0002455005,0.0002263413,0.0003088459,0.0001860132,0.0004090341,0.000435826,0.0006546741,0.001095391],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000248246,"about_ca_system_score_gemma":0.0001988145,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000232955,"about_ca_topic_score_gemma":0.0007644661,"domain_scores_codex":[0.9998702,0.00001460961,0.00001057953,0.00003356979,0.00002102265,0.00005008982],"domain_scores_gemma":[0.9999114,0.00001288852,0.00002346101,0.00001293473,0.00001285744,0.00002635399],"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":[0.0001490492,0.00004377945,0.00009352798,0.000152648,0.00001594284,0.0002726302,0.00006061573,0.0002464306,0.9925478,0.0005126278,0.0002341211,0.00567078],"study_design_scores_gemma":[0.00002327106,0.0003858643,0.000404971,0.000007750797,0.00001381164,0.000208713,0.00001654761,0.0003177989,0.9943936,0.00007778955,0.00413927,0.00001068724],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9680554,0.00261176,0.01446282,0.0001581628,0.0002157303,0.000165635,0.0006375543,0.0004130209,0.01327985],"genre_scores_gemma":[0.9843071,0.001879372,0.007975282,0.00005235257,0.00001906241,0.00008215302,0.0003102884,0.00003804886,0.005336432],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003090279,"threshold_uncertainty_score":0.01033807,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01535174264796148,"score_gpt":0.221800257472488,"score_spread":0.2064485148245265,"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."}}