InChI=1/C18H28N4O2S/c1-2-3-11-24-16-10-6-7-14(12-16)13-19-17(23)21-22-18(25)20-15-8-4-5-9-15/h6-7,10,12,15H,2-5,8-9,11,13H2,1H3,(H2,19,21,23)(H2,20,22,25)/f/h19-22H D391A2C625A56B2C