title: Pyridine isosteres of the  -adrenergic antagonists, 2-(p-nitrophenyl)-1-isopropylamino-2-ethanol and 3-(p-nitrophenoxy)-1-isopropylamino-2-propanol.
mesh_terms: D000433:1-Propanol / Q000138:chemical synthesis / Q000494:pharmacology; D000319:Adrenergic beta-Antagonists / Q000138:chemical synthesis* / Q000494:pharmacology; D000605:Amino Alcohols / Q000138:chemical synthesis* / Q000494:pharmacology; D000818:Animals; D004305:Dose-Response Relationship, Drug; D004983:Ethanolamines / Q000138:chemical synthesis / Q000494:pharmacology; D006168:Guinea Pigs; D006325:Heart Atria / Q000187:drug effects; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology; D009682:Magnetic Resonance Spectroscopy; D009119:Muscle Contraction / Q000187:drug effects; D009578:Nitrobenzenes / Q000138:chemical synthesis / Q000494:pharmacology; D011725:Pyridines / Q000138:chemical synthesis* / Q000494:pharmacology; D013055:Spectrophotometry, Infrared; D013329:Structure-Activity Relationship
chemical_list: D000319:Adrenergic beta-Antagonists; D000605:Amino Alcohols; D004983:Ethanolamines; D009578:Nitrobenzenes; D011725:Pyridines; D000433:1-Propanol; D007545:Isoproterenol