InChI=1/C13H15N3O3S/c14-5-9-8-1-2-15-6-11(8)20-13(9)16-12(17)10-7-18-3-4-19-10/h10,15H,1-4,6-7H2,(H,16,17)/p+1/t10-/m1/s1/fC13H16N3O3S/h15-16H/q+1 B11385A27F262BAE