InChI=1/C22H26N4O2S/c1-15(2)20(21(27)23-13-17-9-11-18(28-4)12-10-17)29-22-25-24-14-26(22)19-8-6-5-7-16(19)3/h5-12,14-15,20H,13H2,1-4H3,(H,23,27)/t20-/m1/s1/f/h23H 47843E2A936DB7FE