InChI=1/C23H22N4O4S/c1-31-20-12-8-17(23(24)25)14-16(20)9-13-22(28)27-18-10-6-15(7-11-18)19-4-2-3-5-21(19)32(26,29)30/h2-14H,1H3,(H3,24,25)(H,27,28)(H2,26,29,30)/p+1/b13-9-/fC23H23N4O4S/h27H,24-26H2/q+1 6B4959537B9767A5