InChI=1/C22H26N6O2S/c1-15(2)20(29)25-26-21(30)16(3)31-22-27-24-19(14-23-17-10-6-4-7-11-17)28(22)18-12-8-5-9-13-18/h4-13,15-16,23H,14H2,1-3H3,(H,25,29)(H,26,30)/t16-/m1/s1/f/h25-26H 171CBDD43B90E4C4