title: Preparation of several trifluoroacetyl insulin derivatives.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000818:Animals; D001665:Binding Sites; D002417:Cattle; D002852:Chromatography, Ion Exchange; D003460:Crystallization; D004126:Dimethylformamide; D000431:Ethanol; D005463:Fluoroacetates; D005998:Glycine; D007328:Insulin / Q000302:isolation & purification*; D008239:Lysine; D009682:Magnetic Resonance Spectroscopy; D008722:Methods; D010636:Phenols; D010649:Phenylalanine; D011485:Protein Binding; D011863:Radioimmunoassay; D013056:Spectrophotometry, Ultraviolet; D013329:Structure-Activity Relationship; D014105:Tosyl Compounds; D014357:Trypsin; D014462:Ultrafiltration; D015032:Zinc
chemical_list: D000596:Amino Acids; D005463:Fluoroacetates; D007328:Insulin; D010636:Phenols; D014105:Tosyl Compounds; D000431:Ethanol; D010649:Phenylalanine; D004126:Dimethylformamide; D014357:Trypsin; D015032:Zinc; D008239:Lysine; D005998:Glycine