{"id":"W2040013352","doi":"10.1081/ncn-100002080","title":"PHOTOCHEMICAL SYNTHESIS OF NOVEL DIDEOXYNUCLEOSIDES","year":2001,"lang":"en","type":"article","venue":"Nucleosides Nucleotides & Nucleic Acids","topic":"DNA and Nucleic Acid Chemistry","field":"Biochemistry, Genetics and Molecular Biology","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"York University","funders":"Natural Sciences and Engineering Research Council of Canada; Ontario HIV Treatment Network","keywords":"Cyclobutanone; Ketone; Chemistry; Ring (chemistry); Optically active; Stereochemistry; Combinatorial chemistry; Photochemistry; Organic chemistry","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0004383479,0.000752979,0.0008380043,0.0001739332,0.0002528015,0.0001004915,0.001289671,0.0006196585,0.0006775699],"category_scores_gemma":[0.0008751549,0.0007668079,0.0006342057,0.0004874532,0.0008677615,0.00005097638,0.0006187555,0.0003721131,0.0001050193],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000651431,"about_ca_system_score_gemma":0.000114183,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006774658,"about_ca_topic_score_gemma":0.00001445496,"domain_scores_codex":[0.9959825,0.000073086,0.001096526,0.001187306,0.0006550113,0.001005535],"domain_scores_gemma":[0.9970112,0.0001402219,0.0004747726,0.001581553,0.000337853,0.0004543378],"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":[0.0004643816,0.0006564714,0.01857884,0.00009759832,0.0002465084,0.00002223235,0.00008879681,0.00004206742,0.9686918,0.0003844455,0.006540335,0.004186542],"study_design_scores_gemma":[0.001490795,0.0003356152,0.007909747,0.0001923214,0.0001886614,0.0003166271,0.0004376966,0.0003645262,0.9167235,0.0001984588,0.07079869,0.001043394],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9750761,0.0003920287,0.0004991721,0.0003426778,0.0002664,0.0003811171,0.00009534803,0.0001803723,0.02276681],"genre_scores_gemma":[0.9884045,0.0004912073,0.008836663,0.0006474358,0.0005461695,0.0000701763,0.00006522528,0.0002376016,0.0007010553],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06425835,"threshold_uncertainty_score":0.9994783,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01070764783635467,"score_gpt":0.2385411104168417,"score_spread":0.2278334625804871,"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."}}