InChI=1/C21H26N4O2S/c1-3-28-19-7-5-4-6-18(19)25-20(26)22-14(2)15-8-10-16(11-9-15)23-21(27)24-17-12-13-17/h4-11,14,17H,3,12-13H2,1-2H3,(H2,22,25,26)(H2,23,24,27)/t14-/m0/s1/f/h22-25H FEC51E4F6960DB22