2-methyl-5H-[1,3]thiazolo[3,2-c]pyrimidine-3,5(2H)-dione 5H-thiazolo[3,2-c]pyrimidine-3,5(2H)-dione, 2-methyl- InChI=1/C7H6N2O2S/c1-4-6(10)9-5(12-4)2-3-8-7(9)11/h2-4H,1H