The conformation of acetylcholine and related compounds in aqueous solution as studied by nuclear magnetic resonance spectroscopy.
D000109:Acetylcholine; D008725:Bis-Trimethylammonium Compounds; D002217:Carbachol; D055598:Chemical Phenomena; D002621:Chemistry; D002794:Choline; D003461:Crystallography; D009682:Magnetic Resonance Spectroscopy; D000644:Quaternary Ammonium Compounds; D013329:Structure-Activity Relationship
D008725:Bis-Trimethylammonium Compounds; D000644:Quaternary Ammonium Compounds; D002217:Carbachol; D002794:Choline; D000109:Acetylcholine