{"id":"W2065980454","doi":"10.1016/s1044-0305(01)00297-5","title":"Formation of molecular radical cations of enkephalin derivatives via collision-induced dissociation of electrospray-generated copper (II) complex ions of amines and peptides","year":2001,"lang":"en","type":"article","venue":"Journal of the American Society for Mass Spectrometry","topic":"Mass Spectrometry Techniques and Applications","field":"Chemistry","cited_by":100,"is_retracted":false,"has_abstract":true,"ca_institutions":"York University","funders":"Hospital for Sick Children; York University","keywords":"Chemistry; Fragmentation (computing); Ion; Dissociation (chemistry); Protonation; Peptide; Collision-induced dissociation; Amine gas treating; Residue (chemistry); Electrospray; Mass spectrometry; Stereochemistry; Medicinal chemistry; Tandem mass spectrometry; Organic chemistry; Chromatography; Biochemistry","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0003085998,0.0001652609,0.0006532925,0.0001482589,0.0001398895,0.00000898325,0.0003422296,0.00008248207,0.00005096728],"category_scores_gemma":[0.0001969672,0.0001328335,0.0006208562,0.001407659,0.000404927,0.0001243376,0.0000600483,0.000200182,4.127182e-8],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001515321,"about_ca_system_score_gemma":0.00008540109,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004474867,"about_ca_topic_score_gemma":0.00000299482,"domain_scores_codex":[0.9982058,0.00004414892,0.0009858875,0.0001352913,0.0004319309,0.0001968955],"domain_scores_gemma":[0.9956893,0.000259349,0.003092501,0.0002839521,0.0006124027,0.00006250618],"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":[0.0000768127,0.0003000106,0.003186492,0.000109792,0.000259845,1.11713e-7,0.0002903261,0.00004477852,0.9933177,0.001720425,0.0004661756,0.0002275036],"study_design_scores_gemma":[0.000532605,0.0004749128,0.007495217,0.00006804048,0.0002025956,0.00002108583,0.0009832327,0.001136004,0.9857289,0.003134562,0.0001065395,0.000116318],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9676127,0.0001613555,0.03067587,0.001020206,0.00001179212,0.0001974349,0.0001406436,0.00001102231,0.000168957],"genre_scores_gemma":[0.9462634,0.0005044096,0.05306346,0.00003165079,0.00004552609,0.00001360851,0.00002897947,0.00001983424,0.00002908708],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02238759,"threshold_uncertainty_score":0.5416792,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01603165376567833,"score_gpt":0.2810496167454092,"score_spread":0.2650179629797309,"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."}}