InChI=1/C28H26N4S/c1-18(15-16-19-9-4-2-5-10-19)31-27-26-25(29-17-30-27)23-21-13-8-14-22(21)24(32-28(23)33-26)20-11-6-3-7-12-20/h2-7,9-12,17-18H,8,13-16H2,1H3,(H,29,30,31)/t18-/m0/s1/f/h31H 3DD22C5A0693DFE0