InChI=1/C25H26N4O4S/c1-33-21-7-3-5-19(15-21)18-8-10-22(11-9-18)34(31,32)28-23-12-13-29(25(23)30)16-17-4-2-6-20(14-17)24(26)27/h2-11,14-15,23,28H,12-13,16H2,1H3,(H3,26,27)/p+1/t23-/m0/s1/fC25H27N4O4S/h26-27H2/q+1 C9AA956A8E5DF4C9