{"id":"W2894749690","doi":"10.1002/anie.201810222","title":"Synthesis of the <i>Campylobacter jejuni</i> 81<b>‐</b>176 Strain Capsular Polysaccharide Repeating Unit Reveals the Absolute Configuration of its <i>O</i>‐Methyl Phosphoramidate Motif","year":2018,"lang":"en","type":"article","venue":"Angewandte Chemie International Edition","topic":"Carbohydrate Chemistry and Synthesis","field":"Chemistry","cited_by":31,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada; Alberta Glycomics Centre","keywords":"Campylobacter jejuni; Stereochemistry; Absolute configuration; Stereocenter; Phosphoramidate; Chemistry; Biology; Biochemistry; Bacteria; Genetics","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0005383815,0.0002650332,0.0003023265,0.00004776904,0.0001882278,0.00006181825,0.0007606696,0.0002161548,0.002770275],"category_scores_gemma":[0.001259561,0.0001962029,0.0002710539,0.0002514975,0.0004434825,0.0002740987,0.0001328365,0.0002736258,0.00001486581],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001036483,"about_ca_system_score_gemma":0.00008519585,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00007507663,"about_ca_topic_score_gemma":0.00001310032,"domain_scores_codex":[0.9978906,0.00005239799,0.0007540065,0.0003684107,0.0006791179,0.0002554733],"domain_scores_gemma":[0.9973095,0.0003828901,0.0008566209,0.0006237742,0.0007627561,0.00006443718],"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":[0.00006967335,0.00008506025,0.0001815583,0.0001210169,0.0001753841,0.000001944072,0.0003469627,0.000008487571,0.9960823,0.0003208873,0.00182588,0.0007808165],"study_design_scores_gemma":[0.0002484399,0.00001173426,0.0004333708,0.0004661279,0.0001137308,0.00001484847,0.0004408552,0.0001353365,0.9942876,0.0005120453,0.003143995,0.000191931],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9541451,0.0001339573,0.0002068457,0.001751546,0.0008772687,0.0001646798,0.001494178,0.00005795281,0.04116843],"genre_scores_gemma":[0.9961858,0.0001232643,0.00005815786,0.0002015162,0.001241772,0.00004923053,0.0001616107,0.00003249403,0.001946156],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04204065,"threshold_uncertainty_score":0.9981413,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01724415272832842,"score_gpt":0.2458634726030745,"score_spread":0.2286193198747461,"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."}}