InChI=1/C26H26N4O5S/c1-16(2)20-8-7-17(3)12-22(20)35-25-21(26(32)30-10-5-4-6-23(30)29-25)13-18(14-27)24(31)28-19-9-11-36(33,34)15-19/h4-8,10,12-13,16,19H,9,11,15H2,1-3H3,(H,28,31)/b18-13+/t19-/m0/s1/f/h28H 672518FBDCB1089A