N-(2,4-Dimethoxybenzyl)-2-oxo-n-(1,2,4-thiadiazol-5-yl)-2,3-dihydrobenzo[d]oxazole-6-sulfonamide 5g

N-(2,4-Dimethoxybenzyl)-2-oxo-n-(1,2,4-thiadiazol-5-yl)-2,3-dihydrobenzo[d]oxazole-6-sulfonamide 5g