InChI=1/C17H13N5O3S/c1-22-8-10(11-5-9(17(24)25-2)3-4-13(11)22)6-12-15(19-20-16(12)23)14-7-18-21-26-14/h3-8H,1-2H3,(H,20,23)/b12-6-/f/h20H 1B9077B19E603496