InChI=1/C24H28N4O3S/c1-4-18-5-7-19(8-6-18)23(28(2)3)17-26-24(29)20-9-11-22(12-10-20)32(30,31)27-21-13-15-25-16-14-21/h5-16,23H,4,17H2,1-3H3,(H2,25,26,27,29)/t23-/m1/s1/f/h26,28H FF596F19D65E216F