Chloroform (CHCl3)-induced hepato- and nephrotoxicity was evaluated in male, Fischer 344 rats pretreated with various dosages (1.0 to 15.0 mmol/kg, po) of acetone (Ac), 2-butanone (Bu), 2-pentanone (Pn), 2-hexanone (Hx), or 2-heptanone (Hp). The CHCl3 challenge dosage (0.5 ml/kg, ip) produced slight
MnBK and MiBK prolong the duration of ketamine-, pentobarbital-, thiopental- and ethanol-induced loss of righting reflex (LRR) in mice. In equimolar doses, (5 mmol/kg i.p.), both isomers were equipotent with respect to the enhancement of ketamine-, pentobarbital-, and thiopental-induced LRR.