InChI=1/C20H28N4O2S/c1-2-3-6-14-17-23-24-20(27-17)22-19(26)18(25)21-15-10-5-9-13-16-11-7-4-8-12-16/h4,7-8,11-12H,2-3,5-6,9-10,13-15H2,1H3,(H,21,25)(H,22,24,26)/f/h21-22H 3C55806564AB9B15