{"id":"W2951978011","doi":"10.1515/znb-2015-0074","title":"Two new taxane-glycosides from the needles of <i>Taxus canadensis</i>","year":2015,"lang":"en","type":"article","venue":"Zeitschrift für Naturforschung B","topic":"Cancer Treatment and Pharmacology","field":"Medicine","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"Japan Society for the Promotion of Science; Natural Science Foundation of Hebei Province; Youth Foundation of Hebei Educational Committee; Hebei Medical University; National Natural Science Foundation of China","keywords":"Taxane; Glycoside; Taxus; Chemistry; Stereochemistry; High resolution; Diterpene; Fast atom bombardment; Mass spectrometry; Botany; Chromatography; Biology; Geography","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":[],"consensus_categories":[],"category_scores_codex":[0.0002070791,0.0002603631,0.0004825467,0.00008291174,0.00008285366,0.0000210562,0.0002449945,0.0001598455,0.0003668011],"category_scores_gemma":[0.0001822904,0.0001723786,0.0001689324,0.0003375157,0.0001319522,0.0001012018,0.0000858189,0.0004636606,0.00007294873],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003466895,"about_ca_system_score_gemma":0.0009720167,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.04490398,"about_ca_topic_score_gemma":0.005145472,"domain_scores_codex":[0.9984404,0.00007565558,0.000353533,0.0003126552,0.0004335222,0.000384179],"domain_scores_gemma":[0.9984198,0.0003195514,0.0001823619,0.0004577806,0.0001852606,0.0004352609],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.002040198,0.000326785,0.09874187,0.00004396962,0.001022361,0.0002195184,0.003426618,0.0001116143,0.02585209,0.003988991,0.8527961,0.01142987],"study_design_scores_gemma":[0.01391257,0.0008435638,0.0237489,0.0001950418,0.001432301,0.0001625601,0.001598525,0.0001629679,0.09520046,0.0003852041,0.861913,0.0004448667],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9150091,0.02595009,0.00003969174,0.01079325,0.002209697,0.0008692591,0.0001590682,0.0001477153,0.04482214],"genre_scores_gemma":[0.9894763,0.000196579,0.001443709,0.003548527,0.001332719,0.00001463363,0.0001309657,0.00004015177,0.00381637],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.07499297,"threshold_uncertainty_score":0.9614561,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03465387255681934,"score_gpt":0.3348569677313767,"score_spread":0.3002030951745573,"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."}}