title: Synthesis and antiarrhythmic and parasympatholytic properties of substituted phenols. 2. Amides.
abstract: Thirty amides patterned after the antiarrhythmic drug changrolin were synthesized and their antiarrhythmic and parasympatholytic activities were assessed. There was no correlation between antiarrhythmic and parasympatholytic activities. Several of the amides were found to be potent antiarrhythmic agents that possessed low parasympatholytic activity. All of the compounds appear to act by a class I mechanism.
mesh_terms: D000577:Amides / Q000138:chemical synthesis* / Q000494:pharmacology; D000818:Animals; D000889:Anti-Arrhythmia Agents / Q000138:chemical synthesis*; D055598:Chemical Phenomena; D002621:Chemistry; D004285:Dogs; D004558:Electric Stimulation; D006168:Guinea Pigs; D006339:Heart Rate / Q000187:drug effects; D007082:Ileum / Q000187:drug effects; D007202:Indicators and Reagents; D009682:Magnetic Resonance Spectroscopy; D008297:Male; D016210:Methacholine Chloride; D008688:Methacholine Compounds / Q000494:pharmacology; D009119:Muscle Contraction / Q000187:drug effects; D010276:Parasympatholytics / Q000138:chemical synthesis*; D013329:Structure-Activity Relationship
chemical_list: D000577:Amides; D000889:Anti-Arrhythmia Agents; D007202:Indicators and Reagents; D008688:Methacholine Compounds; D010276:Parasympatholytics; D016210:Methacholine Chloride