InChI=1/C13H20N4O4S/c1-15(2)10-4-3-7-16(9-10)12-6-5-11(22(14,20)21)8-13(12)17(18)19/h5-6,8,10H,3-4,7,9H2,1-2H3,(H2,14,20,21)/p+1/t10-/m1/s1/fC13H21N4O4S/h15H,14H2/q+1 FF609590438CBE37