136996-68-4 4-Methyl-5-(2-(4-(4-chloro-2-methylphenyl)piperazin-1-yl)ethoxy)thiazole dihydrochloride B 1259 Piperazine, 1-(4-chloro-2-methylphenyl)-4-(2-((4-methyl-5-thiazolyl)oxy)ethyl)-, dihydrochloride