{"id":"W2952660521","doi":"10.1016/j.tetlet.2007.01.068","title":"Synthesis of the sesquiterpenoid lactarane skeleton by a radical cyclobutylcarbinyl/cyclopropylcarbinyl fragmentation sequence","year":2007,"lang":"en","type":"article","venue":"Tetrahedron Letters","topic":"Oxidative Organic Chemistry Reactions","field":"Chemistry","cited_by":9,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Guelph","funders":"","keywords":"Chemistry; Fragmentation (computing); Skeleton (computer programming); Sequence (biology); Stereochemistry; Biochemistry; Anatomy","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":[0.0001921505,0.000440283,0.0002651216,0.0003507835,0.0002586061,0.0002558681,0.0003343417,0.0003558502,0.004404521],"category_scores_gemma":[0.0001541946,0.0001623249,0.0003202845,0.0002362164,0.0002650117,0.0002959673,0.0003900461,0.0007058581,0.001239174],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002929393,"about_ca_system_score_gemma":0.0006222783,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004888503,"about_ca_topic_score_gemma":0.0009157725,"domain_scores_codex":[0.9999057,0.00001033201,0.000006690075,0.00002248075,0.00001615667,0.00003859842],"domain_scores_gemma":[0.9999129,0.00001095087,0.00001805379,0.0000171308,0.00001362558,0.00002747194],"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":[0.0001871269,0.00007867409,0.0001626105,0.0001461818,0.00002492017,0.0005970647,0.00009734208,0.0004301498,0.9727806,0.002050847,0.0002989456,0.02314545],"study_design_scores_gemma":[0.0001020678,0.0004888417,0.0009799737,0.00001126403,0.00002259936,0.000499031,0.00002423746,0.0003852083,0.9871646,0.0003617807,0.009939993,0.00002045562],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8887811,0.002494663,0.08263995,0.0006281292,0.0002310186,0.0006185785,0.001067679,0.0005429676,0.02299593],"genre_scores_gemma":[0.9533394,0.001655546,0.03185221,0.0001758953,0.00002863683,0.0001490727,0.0008166732,0.00006812935,0.01191446],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004404521,"threshold_uncertainty_score":0.01473457,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008311287057904498,"score_gpt":0.2405759278804294,"score_spread":0.2322646408225249,"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."}}