6-(4-Methylphenyl)-2-(3,4,5-trimethoxyphenyl)imidazo(2,1-b)-1,3,4-thiadiazole 91918-59-1 Imidazo(2,1-b)-1,3,4-thiadiazole, 6-(4-methylphenyl)-2-(3,4,5-trimethoxyphenyl)-