[Blocking of the action of tryptaminic substances on smooth musculature by 1-methyl-lysergic acid butanolamide: UML 491].
D006213:Hallucinogens / Q000037:antagonists & inhibitors*; D007211:Indoles / Q000037:antagonists & inhibitors*; D008237:Lysergic Acid; D008784:Methysergide; D009130:Muscle, Smooth; D009132:Muscles / Q000494:pharmacology*
D006213:Hallucinogens; D007211:Indoles; D008237:Lysergic Acid; D008784:Methysergide
HALLUCINOGENS/antagonists; INDOLES/antagonists; MUSCLES/pharmacology