{"id":"W2951092041","doi":"10.1021/ol034950b","title":"Latonduines A and B, New Alkaloids Isolated from the Marine Sponge <i>Stylissa</i> <i>c</i><i>arteri</i>:  Structure Elucidation, Synthesis, and Biogenetic Implications","year":2003,"lang":"en","type":"article","venue":"Organic Letters","topic":"Synthesis and Biological Activity","field":"Biochemistry, Genetics and Molecular Biology","cited_by":76,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Sponge; Chemistry; Stereochemistry; Ornithine; Biochemistry; Amino acid; 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":[],"consensus_categories":[],"category_scores_codex":[0.00008622878,0.0001914321,0.0001543439,0.00001382327,0.0001477496,0.00006393031,0.0001463357,0.0001364479,0.0001727183],"category_scores_gemma":[0.0001768294,0.0001245264,0.00003766729,0.0001067715,0.0001188418,0.000007161207,0.0001028472,0.00008240576,0.000003498275],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00000688285,"about_ca_system_score_gemma":0.00002692869,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001136778,"about_ca_topic_score_gemma":0.0001196661,"domain_scores_codex":[0.99906,0.0001141926,0.0001561622,0.0004151418,0.00006063809,0.0001938934],"domain_scores_gemma":[0.9993614,0.00009885785,0.00007256916,0.0003486035,0.00002263893,0.00009595869],"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":[0.00001581324,0.00001441732,0.04517885,0.00000219834,0.00004848853,5.526552e-7,0.00001913235,1.803322e-7,0.948773,0.00002755654,0.002520264,0.00339955],"study_design_scores_gemma":[0.0002529565,0.00004846082,0.2290597,0.000005933719,0.00006191591,0.00004607626,0.00002274537,0.000002124536,0.7413266,0.0002206237,0.02872986,0.0002230066],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9913293,0.0006475799,0.0004591079,0.007216375,0.0000477549,0.0001518675,0.00008099826,0.00001665479,0.00005031964],"genre_scores_gemma":[0.9939587,0.0004177115,0.0005028399,0.004838392,0.0001548704,0.000008709684,0.00007973877,0.00001935132,0.00001965585],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2074464,"threshold_uncertainty_score":0.507804,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00798162170162924,"score_gpt":0.1942478866104405,"score_spread":0.1862662649088112,"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."}}