2-(1,3-Benzodioxol-5-yl)-6-(4-methoxyphenyl)imidazo(2,1-b)-1,3,4-thiadiazole 91918-66-0 Imidazo(2,1-b)-1,3,4-thiadiazole, 2-(1,3-benzodioxol-5-yl)-6-(4-methoxyphenyl)-