InChI=1/C19H18N4O4S/c1-12-3-5-13(6-4-12)17(18-20-9-10-23(18)2)22-28(25,26)14-7-8-15-16(11-14)27-19(24)21-15/h3-11,17,22H,1-2H3,(H,21,24)/t17-/m0/s1/f/h21H	41FCE7B0CD655DFA