(R)-Thiopental

(R)-Thiopentone

(R)-(+)-Thiopental

Barbituric acid, 5-ethyl-5-(1-methylbutyl)-2-thio-, (R)-(+)- (8CI)

4,6(1H,5H)-Pyrimidinedione, 5-ethyldihydro-5-(1-methylbutyl)-2-thioxo-, (R)-

4,6(1H,5H)-Pyrimidinedione, 5-ethyldihydro-5-[(1R)-1-methylbutyl]-2-thioxo- (9CI)