{"id":"W3215783021","doi":"10.1016/j.phytol.2021.11.009","title":"Koanolides B-D, new sesquiterpene lactones from Koanophyllon gibbosum","year":2021,"lang":"en","type":"article","venue":"Phytochemistry Letters","topic":"Sesquiterpenes and Asteraceae Studies","field":"Biochemistry, Genetics and Molecular Biology","cited_by":4,"is_retracted":false,"has_abstract":false,"ca_institutions":"McMaster University","funders":"University of the East; European Regional Development Fund; Agencia Canaria de Investigación, Innovación y Sociedad de la Información; Ministerio de Educación Superior, Ciencia y Tecnología, República Dominicana; Agencia Estatal de Investigación; Ministerio de Ciencia, Innovación y Universidades","keywords":"Sesquiterpene; Asteraceae; Sesquiterpene lactone; Stereochemistry; Chemistry; Lactone; Flavonoid; Two-dimensional nuclear magnetic resonance spectroscopy; Molecule; Organic chemistry; Botany; Biology","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.00004259308,0.0003397102,0.0002866367,0.0000189557,0.0001146075,0.00009908812,0.0002814333,0.0001255837,0.0002594092],"category_scores_gemma":[0.00007242557,0.0003508267,0.0002176359,0.0001217416,0.00008342674,0.00001104704,0.0003298936,0.0001317682,0.00004860295],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001650703,"about_ca_system_score_gemma":0.00009671709,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006177589,"about_ca_topic_score_gemma":0.00002687264,"domain_scores_codex":[0.9983054,0.00003418675,0.0002801448,0.0007428356,0.000208785,0.0004286357],"domain_scores_gemma":[0.998934,0.00002841904,0.000108274,0.0006832368,0.00007932288,0.0001667435],"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":[0.00005860145,0.00004836219,0.005280598,0.00002882691,0.0001683555,0.00005552165,0.00006907069,0.00003055766,0.9717067,0.000003043638,0.02094442,0.001605948],"study_design_scores_gemma":[0.0006774497,0.00002486776,0.002692707,0.0000487657,0.00004336023,0.00003077588,0.0001332663,0.000004309385,0.9382963,0.00007076252,0.05756937,0.0004080979],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9906501,0.002819072,0.001001334,0.002944088,0.0003812709,0.0000869647,0.00007597139,0.00003873198,0.002002503],"genre_scores_gemma":[0.9873214,0.0002148828,0.002021623,0.005071837,0.002246467,0.00002183506,0.0006258097,0.00005042911,0.002425713],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03662496,"threshold_uncertainty_score":0.9998944,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008920060008754671,"score_gpt":0.2351228232341982,"score_spread":0.2262027632254435,"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."}}