{"id":"W1996052273","doi":"10.1081/ncn-200061905","title":"A DIRECT SYNTHESIS OF PYRROLOCYTOSINE FROM 5-IODOCYTOSINE","year":2005,"lang":"en","type":"article","venue":"Nucleosides Nucleotides & Nucleic Acids","topic":"DNA and Nucleic Acid Chemistry","field":"Biochemistry, Genetics and Molecular Biology","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"","keywords":"Sonogashira coupling; Annulation; Combinatorial chemistry; Bicyclic molecule; Tandem; Nucleobase; Ring (chemistry); Chemistry; Yield (engineering); Pyrrole; Stereochemistry; Fluorescence; Organic chemistry; DNA; Catalysis; Palladium; Materials science; Biochemistry","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":[0.0003185846,0.0006496363,0.0008154791,0.0001316127,0.0002002083,0.00008106378,0.001011524,0.0004848936,0.001037478],"category_scores_gemma":[0.0005065795,0.0006509822,0.0004867248,0.0003051133,0.0005694246,0.00004838897,0.0004793031,0.0002620967,0.0002381942],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007404256,"about_ca_system_score_gemma":0.00009733722,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001238227,"about_ca_topic_score_gemma":0.00004815765,"domain_scores_codex":[0.9966407,0.0001072406,0.0009291279,0.00105274,0.0005091914,0.0007609858],"domain_scores_gemma":[0.9974225,0.0001308388,0.0004260072,0.001448606,0.0002330959,0.0003390094],"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":[0.0004635694,0.0003600595,0.005057939,0.00005094716,0.0003086192,0.00001075692,0.0001207013,0.00009645819,0.9660062,0.0001110914,0.009497892,0.01791576],"study_design_scores_gemma":[0.0009027869,0.0002272175,0.006273231,0.0001106531,0.000182146,0.00002620401,0.0001467028,0.0002232406,0.8827634,0.00009241599,0.1083976,0.000654383],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9722,0.00126452,0.000120752,0.0006612154,0.0002015772,0.0002407981,0.000263944,0.0001716702,0.02487551],"genre_scores_gemma":[0.9870306,0.0004668512,0.009622914,0.0008094418,0.001063016,0.00003600294,0.00012116,0.0001971405,0.0006528453],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09889971,"threshold_uncertainty_score":0.9998757,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006700116598073868,"score_gpt":0.2210360409584967,"score_spread":0.2143359243604228,"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."}}