{"id":"W2129547622","doi":"10.3390/molecules15063816","title":"Photochemical Synthesis of Nucleoside Analogues from Cyclobutanones: Bicyclic and Isonucleosides","year":2010,"lang":"en","type":"article","venue":"Molecules","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","keywords":"Bicyclic molecule; Chemistry; Nucleoside; Purine; Ring (chemistry); Cyclobutanone; Stereochemistry; Hydroxymethyl; Purine metabolism; Organic chemistry; Enzyme","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":[0.0001052056,0.0002903009,0.0001964391,0.0001960574,0.0001575869,0.0002224821,0.0002559793,0.0002707529,0.002703161],"category_scores_gemma":[0.0001551956,0.0001174739,0.0001158743,0.0001974108,0.0001394567,0.0002407183,0.0002104307,0.00049947,0.0007973061],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001611862,"about_ca_system_score_gemma":0.0001863115,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001466266,"about_ca_topic_score_gemma":0.0003603524,"domain_scores_codex":[0.9999202,0.00001206644,0.000007232339,0.00002346825,0.00001749775,0.00001939373],"domain_scores_gemma":[0.9999136,0.0000130416,0.00001831247,0.00001643887,0.00001629996,0.00002226734],"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":[0.0001445494,0.00003831662,0.0001281129,0.0002924396,0.000008221014,0.0002129768,0.00008014175,0.0003023846,0.9777386,0.001454571,0.0002268749,0.01937279],"study_design_scores_gemma":[0.00003176125,0.0004337985,0.0007200305,0.00002388747,0.0000196841,0.0006333407,0.00002414115,0.0002060742,0.9721048,0.0002928218,0.02549517,0.00001448519],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8959516,0.02347904,0.03829612,0.0003562529,0.0004316069,0.0002773201,0.001536655,0.0002344197,0.03943698],"genre_scores_gemma":[0.9598535,0.005977824,0.02483454,0.0001611945,0.00006232247,0.0001713763,0.0007214378,0.00005584057,0.008161793],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002703161,"threshold_uncertainty_score":0.009042978,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003128722714246729,"score_gpt":0.206031096786004,"score_spread":0.2029023740717573,"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."}}