InChI=1/C17H16N4O3S/c1-3-21-12-5-4-10(8-11(12)18-15(22)17(21)23)14-19-16(24-20-14)13-9(2)6-7-25-13/h4-8,16H,3H2,1-2H3,(H,18,22)(H,19,20)/t16-/m1/s1/f/h18-19H	E17A4B5E932A5935