The activity of 10-amino-acylphenothiazines, basically substituted derivatives of phenothiazine-10-carboxylic acid, atropine, papaverine and some other spasmolytic drugs against barium- and acetylcholine-induced spasms of guinea-pig and rat ileum.
D000109:Acetylcholine; D000818:Animals; D001285:Atropine; D001464:Barium; D002264:Carboxylic Acids; D006168:Guinea Pigs; D007082:Ileum / Q000187:drug effects*; D009125:Muscle Relaxants, Central / Q000494:pharmacology*; D010208:Papaverine; D010276:Parasympatholytics; D010640:Phenothiazines / Q000031:analogs & derivatives; D051381:Rats; D013035:Spasm
D002264:Carboxylic Acids; D009125:Muscle Relaxants, Central; D010276:Parasympatholytics; D010640:Phenothiazines; C006407:acylphenothiazine; D001464:Barium; D001285:Atropine; D010208:Papaverine; C031637:phenothiazine; D000109:Acetylcholine
ILEUM/effect of drugs on; MUSCLE RELAXANTS/effects; PHENOTHIAZINE/derivatives; SPASM/experimental