{"id":"W2060759328","doi":"10.1016/s0960-894x(01)00735-1","title":"5-Bromo (or chloro)-6-azido-5,6-dihydro-2′-deoxyuridine and -thymidine derivatives with potent antiviral activity","year":2002,"lang":"en","type":"article","venue":"Bioorganic & Medicinal Chemistry Letters","topic":"Synthesis and Characterization of Heterocyclic Compounds","field":"Chemistry","cited_by":14,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"National Institutes of Health; National Institute for Health and Care Research","keywords":"Chemistry; Thymidine; Deoxyuridine; Stereochemistry; Chemical synthesis; In vitro; Biochemistry; DNA","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":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00009322121,0.0005194828,0.0005383823,0.00004454231,0.0002202253,0.0001095368,0.0003367595,0.0001701164,0.002921463],"category_scores_gemma":[0.0001000499,0.00039356,0.00008500219,0.0002028912,0.000386197,0.0002403811,0.000121449,0.0003818211,0.00001698435],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001289565,"about_ca_system_score_gemma":0.00002755256,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001602407,"about_ca_topic_score_gemma":0.000002152524,"domain_scores_codex":[0.997752,0.00002202344,0.0003827409,0.0007313385,0.0005646654,0.0005472326],"domain_scores_gemma":[0.9987639,0.0001255777,0.0002810725,0.0005183358,0.00004588845,0.0002652315],"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":[0.0002072706,0.0001835572,0.002064866,0.0002971145,0.0001300369,0.0001557014,0.0002184429,2.46704e-7,0.9904451,0.000001193632,0.0007152934,0.005581226],"study_design_scores_gemma":[0.001473603,0.00005347189,0.002871,0.000293176,0.00009743305,0.0004516921,0.0002196065,0.0001997545,0.9866863,0.000002397141,0.007094274,0.0005572629],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9864342,0.0002619023,0.0001761943,0.01099929,0.00006336813,0.00008296817,0.00002521523,0.0001870687,0.001769758],"genre_scores_gemma":[0.9965033,0.0002230423,0.0001118957,0.0006835979,0.0007523693,0.00002179823,0.00003372036,0.00007133304,0.001598953],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01031569,"threshold_uncertainty_score":0.9998516,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01592441356498806,"score_gpt":0.1996613012392565,"score_spread":0.1837368876742685,"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."}}