1-(2-((4-Methyl-5-thiazolyl)oxy)ethyl)-4-(2-propoxyphenyl)piperazine monohydrochloride 136996-72-0 4-Methyl-5-(2-(4-o-propoxyphenylpiperazin-1-yl)ethoxy)thiazole hydrochloride B 1342 Piperazine, 1-(2-((4-methyl-5-thiazolyl)oxy)ethyl)-4-(2-propoxyphenyl)-, monohydrochloride