title: Ultraviolet photoelectron spectroscopy of cyclic amidines. 1. Electronic structure of some alpha-adrenergic benzylimidazolines.
mesh_terms: D000316:Adrenergic alpha-Agonists; D055598:Chemical Phenomena; D002621:Chemistry; D007093:Imidazoles; D009278:Naphazoline; D010109:Oxymetazoline; D011789:Quantum Theory; D013056:Spectrophotometry, Ultraviolet; D013329:Structure-Activity Relationship
chemical_list: D000316:Adrenergic alpha-Agonists; D007093:Imidazoles; D010109:Oxymetazoline; D009278:Naphazoline