7501-18-0
N-butyl-4-(carbamoylamino)-1,2,5-thiadiazole-3-carboxamide
→
7501-16-8
4-(carbamoylamino)-1,2,5-thiadiazole-3-carboxylic acid
7501-29-3
3H-[1,2,5]thiadiazolo[3,4-d]pyrimidine-5,7-dione