104373-48-0 2-Butoxy-N-(2-(4-(2-pyridinyl)-1-piperazinyl)ethyl)-4-quinolinecarboxamide 2HCl hemihydrate 4-Quinolinecarboxamide, 2-butoxy-N-(2-(4-(2-pyridinyl)-1-piperazinyl)ethyl)-, dihydrochloride, hemihydrate