Chemicopharmacological studies on antispasmodic action. IX. Precise discrimination of atropinelike activity and papaverine-like activity as competitive and non-competitive antagonism to acetylcholine.
D000109:Acetylcholine; D018680:Cholinergic Antagonists; D009125:Muscle Relaxants, Central / Q000494:pharmacology*; D010208:Papaverine; D010276:Parasympatholytics
D018680:Cholinergic Antagonists; D009125:Muscle Relaxants, Central; D010276:Parasympatholytics; D010208:Papaverine; D000109:Acetylcholine
ACETYLCHOLINE/antagonists; MUSCLE RELAXANTS/effects