title: Chemical structures associated with antispasmodic activity.
mesh_terms: D000577:Amides / Q000494:pharmacology; D000588:Amines / Q000494:pharmacology; D000605:Amino Alcohols / Q000494:pharmacology; D000818:Animals; D001463:Barbiturates / Q000494:pharmacology; D055598:Chemical Phenomena; D002621:Chemistry; D004952:Esters / Q000494:pharmacology; D006801:Humans; D010208:Papaverine / Q000494:pharmacology; D010276:Parasympatholytics; D010640:Phenothiazines / Q000494:pharmacology; D013329:Structure-Activity Relationship
chemical_list: D000577:Amides; D000588:Amines; D000605:Amino Alcohols; D001463:Barbiturates; D004952:Esters; D010276:Parasympatholytics; D010640:Phenothiazines; D010208:Papaverine