InChI=1/C19H35N5O3/c1-19(2,3)22-17(26)14-24-10-6-9-23(11-12-24)13-16(25)21-18(27)20-15-7-4-5-8-15/h15H,4-14H2,1-3H3,(H,22,26)(H2,20,21,25,27)/p+1/fC19H36N5O3/h20-22,24H/q+1 9A2298DFAE32D5E4