InChI=1/C19H28N6O2/c1-3-24(4-2)14-16-6-8-17(9-7-16)18(26)22-23-19(27)21-10-5-12-25-13-11-20-15-25/h6-9,11,13,15H,3-5,10,12,14H2,1-2H3,(H,22,26)(H2,21,23,27)/p+2/fC19H30N6O2/h20-24H/q+2 854816BEC95E0DC9