InChI=1/C15H26N4O2S/c1-3-7-19(8-4-2)9-5-6-14(21)18-15-17-12(11-22-15)10-13(16)20/h11H,3-10H2,1-2H3,(H2,16,20)(H,17,18,21)/p+1/fC15H27N4O2S/h18-19H,16H2/q+1 B0E475B77D457925