{"id":"W2988426557","doi":"10.1007/s13659-019-00226-z","title":"New Iboga-Type Indole Alkaloids from Tabernaemontana divaricata","year":2019,"lang":"en","type":"article","venue":"Natural Products and Bioprospecting","topic":"Alkaloids: synthesis and pharmacology","field":"Pharmacology, Toxicology and Pharmaceutics","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"Francophone University Association","funders":"National Development and Reform Commission","keywords":"Stereochemistry; Plant biochemistry; Apocynaceae; Indole test; Circular dichroism; Chemistry; Botany; Biology; Biochemistry","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":[0.00003630145,0.0002257921,0.0001355112,0.0003416929,0.0001778364,0.0001620141,0.0001008834,0.0001554302,0.0008985046],"category_scores_gemma":[0.00004150287,0.00007269292,0.0001074374,0.0001544713,0.0001240224,0.0001338908,0.0001428451,0.0002403382,0.0001889006],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001023646,"about_ca_system_score_gemma":0.0001272192,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007969961,"about_ca_topic_score_gemma":0.001948935,"domain_scores_codex":[0.9999877,0.000001678746,9.7023e-7,0.00000346433,0.000003286431,0.000002804564],"domain_scores_gemma":[0.9999759,0.000002367347,0.000003899933,0.000002188535,0.000004831655,0.00001075683],"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":[0.00009119032,0.0000211913,0.00064929,0.00009017409,0.000004912342,0.000172823,0.00006593509,0.00004662266,0.9929743,0.00007209105,0.00003343901,0.005778141],"study_design_scores_gemma":[0.000170434,0.001956655,0.2065252,0.0001423489,0.0001629328,0.003270167,0.0005400733,0.001692442,0.7211905,0.001027766,0.06327385,0.00004767318],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9910583,0.003422991,0.001450941,0.00007886062,0.0000149818,0.00002623437,0.0003998458,0.00004051101,0.003507197],"genre_scores_gemma":[0.9870106,0.00230504,0.003803267,0.0001089327,0.00002263278,0.00002686389,0.00185809,0.00001239753,0.004852195],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0008985046,"threshold_uncertainty_score":0.003005803,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05532324364022496,"score_gpt":0.3720939786137032,"score_spread":0.3167707349734783,"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."}}