{"id":"W2075193738","doi":"10.1021/ol026881r","title":"Photochemistry on Soluble Polymer Supports:  Synthesis of Nucleosides","year":2002,"lang":"en","type":"article","venue":"Organic Letters","topic":"Chemical Synthesis and Analysis","field":"Biochemistry, Genetics and Molecular Biology","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"York University","funders":"Natural Sciences and Engineering Research Council of Canada; Ontario HIV Treatment Network","keywords":"Chemistry; Ethylene glycol; Polymer; Ring (chemistry); Coupling reaction; PEG ratio; Purine metabolism; Coupling (piping); Combinatorial chemistry; Polymer chemistry; Photochemistry; 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":[0.0001144919,0.000422255,0.0003129862,0.0001993975,0.0002787308,0.0002684931,0.0003723185,0.0004482472,0.002754877],"category_scores_gemma":[0.0002049365,0.0001899457,0.0002202783,0.000227023,0.0001671848,0.000308378,0.0003363061,0.000640313,0.001347895],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002351107,"about_ca_system_score_gemma":0.0002852276,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003937843,"about_ca_topic_score_gemma":0.0009396304,"domain_scores_codex":[0.9998575,0.00001435315,0.000008336305,0.00002603502,0.00007436604,0.00001928591],"domain_scores_gemma":[0.999898,0.00002509298,0.00002101285,0.00001589405,0.00001675532,0.00002323713],"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":[0.00004916603,0.00001945904,0.00002978015,0.0001629794,0.00000715645,0.0001531108,0.00002457728,0.0002559747,0.9909334,0.0006063846,0.0002182367,0.007539691],"study_design_scores_gemma":[0.00001101541,0.0001054841,0.0001100936,0.000008699817,0.000006411241,0.0001584973,0.000004920124,0.000279737,0.9928757,0.00009499924,0.006340166,0.000004290066],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8792606,0.0223258,0.06244766,0.0006898792,0.0006027373,0.0002663389,0.001089215,0.0008145592,0.03250326],"genre_scores_gemma":[0.9226333,0.01305809,0.03922195,0.0001937449,0.0001563002,0.0001371845,0.001168088,0.0002120512,0.02321931],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002754877,"threshold_uncertainty_score":0.009215951,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005669015122113863,"score_gpt":0.1886643330565946,"score_spread":0.1829953179344807,"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."}}