InChI=1/C25H22N4O4S/c30-23(29-32)20(14-17-8-3-1-4-9-17)22-16-34-25(27-22)28-24(31)21-13-7-10-18(26-21)15-33-19-11-5-2-6-12-19/h1-13,16,20,32H,14-15H2,(H,29,30)(H,27,28,31)/t20-/m1/s1/f/h28-29H 39FA2EE320F2F14D