{"id":"W2148756603","doi":"10.1002/jlcr.1432","title":"Preparation of [<sup>11</sup>C]methyl nona‐fluorobutyl‐1‐sulfonate ([<sup>11</sup>C]MeONf) and its use in the synthesis of [<sup>11</sup>C]‐6‐OH‐BTA‐1","year":2007,"lang":"en","type":"article","venue":"Journal of Labelled Compounds and Radiopharmaceuticals","topic":"Alzheimer's disease research and treatments","field":"Medicine","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"Jewish General Hospital; McGill University; Montreal Neurological Institute and Hospital","funders":"Canadian Institutes of Health Research","keywords":"Chemistry; Sulfonate; Yield (engineering); Methylation; Chemical synthesis; Radiochemistry; Combinatorial chemistry; Organic chemistry; In vitro; Biochemistry","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":[0.00416898,0.0007260508,0.001928232,0.0009361646,0.0003470732,0.0001626484,0.0005401715,0.0003847171,0.0001626145],"category_scores_gemma":[0.0009389163,0.0004987005,0.0005252716,0.0009707338,0.0006813579,0.0008187822,0.0002026732,0.0009254252,0.00001170311],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000221564,"about_ca_system_score_gemma":0.0005036629,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001352296,"about_ca_topic_score_gemma":0.00002107671,"domain_scores_codex":[0.9929076,0.0009732799,0.002335531,0.0006679453,0.001975415,0.001140254],"domain_scores_gemma":[0.992882,0.003425076,0.0008838591,0.0006222812,0.0009818018,0.001204946],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.07825305,0.06393989,0.5839053,0.009348202,0.06134479,0.01752522,0.02716798,0.01516849,0.07707518,0.01097351,0.01404496,0.0412534],"study_design_scores_gemma":[0.1974922,0.01513265,0.1467743,0.01000712,0.03185848,0.01544467,0.01214008,0.3283688,0.1748457,0.003260222,0.0593606,0.00531508],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9698598,0.02611055,0.00006834915,0.001926249,0.00006839383,0.001357692,0.0001502887,0.00002785557,0.0004307781],"genre_scores_gemma":[0.9898745,0.008033092,0.001098443,0.0003991908,0.0003417601,0.00003115767,0.00002562883,0.00007860509,0.0001176055],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.437131,"threshold_uncertainty_score":0.9997464,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05415639371775333,"score_gpt":0.3778404862676277,"score_spread":0.3236840925498743,"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."}}