title: Synthesis and properties of spin-labeled angiotensin derivatives.
mesh_terms: D000809:Angiotensins / Q000378:metabolism*; D002151:Calorimetry; D003497:Cyclic N-Oxides / Q000494:pharmacology*; D004578:Electron Spin Resonance Spectroscopy; D006863:Hydrogen-Ion Concentration; D011487:Protein Conformation; D013113:Spin Labels / Q000494:pharmacology*; D013329:Structure-Activity Relationship; D013696:Temperature
chemical_list: D000809:Angiotensins; D003497:Cyclic N-Oxides; D013113:Spin Labels; C037109:2,2,6,6-tetramethylpiperidine-N-oxide-4-amino-4-carboxylic acid