3-(3-Chloro-4-propoxyphenyl)-5,6-dihydro-imidazo(2,1-b)thiazole monohydrochloride 82492-69-1 Imidazo(2,1-b)thiazole, 5,6-dihydro-3-(3-chloro-4-propoxyphenyl)-, monohydrochloride