Sagatal; Sodium ethaminal; Narcoren; Etaminal sodium; Sodium5-ethyl-5-(1-methylbutyl)barbiturate; Somnotol;Mebubarbital sodium; Euthatal; Biosedan; Butylone; Auropan; Barpental; 5-Ethyl-5-(1-methylbutyl)barbituric acid sodium salt; Sotyl; Ethaminal sodium; NSC 10816; Sodium pentobarbital; Mebunat; Sodium nembutal; Mebumal sodium;2,4,6(1H,3H,5H)-Pyrimidinetrione,5-ethyl-5-(1-methylbutyl)-, sodium salt (1:1); Praecicalm; Euthanyl; 844;Nembutal sodium; Vetbutal; Embutal; Pentobarbital sodium; Barbituric acid,5-ethyl-5-(1-methylbutyl)-, sodium salt (7CI,8CI); Pentobarbitone sodium; RS-Pentobarbital sodium; Sopental;Diabutal;Pentonal; Napental; Soluble pentobarbital;2,4,6(1H,3H,5H)-Pyrimidinetrione,5-ethyl-5-(1-methylbutyl)-, monosodium salt (9CI); Sodium pentobarbiturate; Sodium pentobarbitone; Somnopentyl; Sodiumpental;Sodium-Pent; Pacifan; Pental;V-Pento; Pentone; Isobarb; 

1-(glucopyranosyl)pentobarbital;2,4,6(1H,3H,5H)-Pyrimidinetrione,5-ethyl-1-b-D-glucopyranosyl-5-(1-methylbutyl)-,[S-(R*,S*)]- (9CI); 

(R)-(+)-Pentobarbital sodium;(r)-(+)-pentobarbital sodium;