InChI=1/C25H24N4O4S/c30-21-14-19(15-29(21)16-20-12-7-13-33-20)23(31)27-28-25(34)26-24(32)22(17-8-3-1-4-9-17)18-10-5-2-6-11-18/h1-13,19,22H,14-16H2,(H,27,31)(H2,26,28,32,34)/t19-/m0/s1/f/h26-28H 72B9E19CB268A4D8