InChI=1/C19H34N4O3S/c1-4-23(5-2)18(15-17-11-8-7-9-12-17)16-21-19(24)20-13-10-14-22-27(25,26)6-3/h7-9,11-12,18,22H,4-6,10,13-16H2,1-3H3,(H2,20,21,24)/p+1/t18-/m0/s1/fC19H35N4O3S/h20-21,23H/q+1 672BA35B3D09E90E