{"id":"W2034161911","doi":"10.1021/np020446o","title":"New Triterpenoid Alkaloid Cholinesterase Inhibitors from <i>Buxus </i><i>h</i><i>yrcana</i>","year":2003,"lang":"he","type":"article","venue":"Journal of Natural Products","topic":"Cholinesterase and Neurodegenerative Diseases","field":"Medicine","cited_by":47,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Stereochemistry; Alkaloid; Cholinesterase; Triterpenoid; Acetylcholinesterase; Chemistry; Butyrylcholinesterase; Terpenoid; Enzyme; Biology; Organic chemistry; Aché","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00004004837,0.0003921231,0.0002762408,0.0003178541,0.0001699162,0.0001679726,0.00015158,0.0001787254,0.001203879],"category_scores_gemma":[0.00005033795,0.00009629835,0.0001616093,0.0001727184,0.0001019734,0.0002025827,0.0001189188,0.0003298054,0.0002807006],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001004744,"about_ca_system_score_gemma":0.0001053731,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004486985,"about_ca_topic_score_gemma":0.001159439,"domain_scores_codex":[0.9999808,0.000003356337,0.000002382852,0.000004157469,0.000005285671,0.000004055854],"domain_scores_gemma":[0.99997,0.00000313869,0.00000833307,0.000002003223,0.000005211952,0.00001132854],"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":[0.0001553911,0.00004217886,0.0003412524,0.0002667342,0.0000191885,0.0001515723,0.00003152331,0.00009697666,0.9879737,0.00009079609,0.0001919993,0.01063871],"study_design_scores_gemma":[0.0002828663,0.002442827,0.03805493,0.00009802314,0.000247058,0.002005639,0.0001765307,0.001159994,0.9172262,0.000234152,0.03803192,0.00003998368],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9696555,0.01831271,0.003365307,0.0002729063,0.00007103424,0.0001386929,0.001244812,0.0001918942,0.006747146],"genre_scores_gemma":[0.9769234,0.008527257,0.004760967,0.000337969,0.00006199264,0.0001051229,0.00277054,0.0000234863,0.006489309],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001203879,"threshold_uncertainty_score":0.004027307,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01618752967254797,"score_gpt":0.264849239515049,"score_spread":0.248661709842501,"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."}}