2-(3,5-Dimethoxy-4-ethoxyphenyl)-6-(4-methylphenyl)imidazo(2,1-b)-1,3,4-thiadiazole 91918-72-8 Imidazo(2,1-b)-1,3,4-thiadiazole, 2-(3,5-dimethoxy-4-ethoxyphenyl)-6-(4-methylphenyl)-