8-chloro-5-methyl-1-(1-pyridin-2-ylpiperidin-4-yl)-4,6-dihydro-[1,2,4]triazolo[4,5-a][1,4]benzodiazepine 8-chloro-5-methyl-1-[1-(2-pyridyl)-4-piperidyl]-4,6-dihydro-[1,2,4]triazolo[4,5-a][1,4]benzodiazepine 8-chloro-5-methyl-1-[1-(2-pyridyl)-4-piperidinyl]-4,6-dihydro-[1,2,4]triazolo[4,5-a][1,4]benzodiazepine