{"id":"W2042829533","doi":"10.1515/znc-2008-7-807","title":"Antineoplastic 31-Norcycloartanones from Solanum cernuum Vell","year":2008,"lang":"en","type":"article","venue":"Zeitschrift für Naturforschung C","topic":"Phytochemical Studies and Bioactivities","field":"Biochemistry, Genetics and Molecular Biology","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"CYTED Ciencia y Tecnología para el Desarrollo; University of Manitoba","keywords":"Dichloromethane; Traditional medicine; Ethanol; Solanum; Chemistry; Botany; Stigmasterol; Biology; Chromatography; Solvent; Biochemistry; Medicine","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.00006466285,0.0003265102,0.0003109889,0.00003762426,0.0003099571,0.00002521728,0.0003100157,0.0003103197,0.00004288487],"category_scores_gemma":[0.0001341527,0.0002808501,0.0001898769,0.0001307915,0.0001998315,0.00001140209,0.000282379,0.0002897633,0.00008934999],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000005263363,"about_ca_system_score_gemma":0.00007833348,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00009100017,"about_ca_topic_score_gemma":0.00005942643,"domain_scores_codex":[0.9983671,0.00003050462,0.0002675363,0.0005683979,0.0002484295,0.0005180684],"domain_scores_gemma":[0.9992091,0.00005993235,0.0001083379,0.0003919218,0.00008534941,0.0001453303],"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":[0.000262337,0.0001430082,0.02222588,0.00002231478,0.0002164504,0.00003759649,0.00008279583,0.000009093825,0.9239054,0.0001092844,0.05241999,0.0005658215],"study_design_scores_gemma":[0.0008989152,0.000216256,0.02189049,0.00002771308,0.00004089216,0.00004791484,0.0000865038,0.00004838156,0.5918468,0.00004417135,0.3843006,0.0005513993],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9792534,0.004213694,0.0001866537,0.0002186672,0.0006357346,0.0001811308,0.0001156343,0.00006286251,0.01513228],"genre_scores_gemma":[0.9941747,0.001330661,0.0006388507,0.0004118883,0.001230815,0.00002005005,0.0003323602,0.00003982109,0.001820904],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3320587,"threshold_uncertainty_score":0.9999644,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008543490681426682,"score_gpt":0.2334936627886489,"score_spread":0.2249501721072222,"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."}}