InChI=1/C15H18N4O3S/c1-7(2)14-18-19-15(23-14)17-13(22)10-11(20)8-5-3-4-6-9(8)16-12(10)21/h7,10,20H,3-6H2,1-2H3,(H,17,19,22)/p-1/t10-/m1/s1/fC15H17N4O3S/h20h,22H/q-1 853A12BD93173100