InChI=1/C19H30N4O2S/c1-15-8-13-26-16(15)17(24)21-22-18(25)20-14-19(9-4-2-5-10-19)23-11-6-3-7-12-23/h8,13H,2-7,9-12,14H2,1H3,(H,21,24)(H2,20,22,25)/p+1/fC19H31N4O2S/h20-23H/q+1 2A7D0051066E0603