although the ethanol-sensitive long-sleep ( ls ) line displays greater sedation to a wide variety of cns depressants ( alcohols , barbiturates , benzodiazepines , general anesthetics ) , when compared to the ethanol-insensitive short-sleep ( ss ) line , the response pattern to pentobarbital remains equivocal .
C0004745
barbiturates
C0030883
pentobarbital