{"id":"W4412024223","doi":"10.1139/cjc-2025-0004","title":"Guanacastepene U from <i>Coprinellus micaceus</i> , an endobiotic fungus of the marine macroalga <i>Scytosiphon lomentaria</i>","year":2025,"lang":"en","type":"article","venue":"Canadian Journal of Chemistry","topic":"Marine and coastal plant biology","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Fredericton; University of New Brunswick","funders":"Natural Sciences and Engineering Research Council of Canada; New Brunswick Innovation Foundation","keywords":"Chemistry; Fungus; Botany; Algae; Stereochemistry; Biology","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"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":[0.00004507313,0.0003494128,0.0001707536,0.0003125923,0.0001788048,0.0001638222,0.0001046386,0.0001989717,0.0007051465],"category_scores_gemma":[0.00007611141,0.00007859617,0.0001837077,0.0002725509,0.0001804728,0.000201519,0.0002058994,0.000276076,0.0001542777],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001160049,"about_ca_system_score_gemma":0.0002758182,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001282064,"about_ca_topic_score_gemma":0.002379468,"domain_scores_codex":[0.9999642,0.000004604878,0.000002789328,0.000008993549,0.000008290242,0.0000110323],"domain_scores_gemma":[0.9999592,0.000005299154,0.00001051822,0.000003735938,0.000006911136,0.00001427182],"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":[0.00008445796,0.00001218485,0.0005588123,0.00009068209,0.000006445614,0.000241859,0.00003155789,0.00006698643,0.9943727,0.00005921073,0.00003070761,0.004444514],"study_design_scores_gemma":[0.00002562209,0.0009439946,0.03276161,0.0000418405,0.00004537461,0.001035953,0.0001597442,0.0003233416,0.955704,0.00009779637,0.008839098,0.0000215666],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9916609,0.003162467,0.00116355,0.00005662822,0.00001623037,0.00005290098,0.0006503191,0.00002053224,0.003216534],"genre_scores_gemma":[0.993913,0.00179977,0.001598944,0.00005664333,0.00001358118,0.00001823279,0.0009596308,0.000005586094,0.001634626],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001282064,"threshold_uncertainty_score":0.002549171,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00498280690913011,"score_gpt":0.1698983514362873,"score_spread":0.1649155445271571,"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."}}