InChI=1/C18H32N6O4/c19-16(25)13-21-3-1-15(2-4-21)20-18(27)24-7-5-23(6-8-24)17(26)14-22-9-11-28-12-10-22/h15H,1-14H2,(H2,19,25)(H,20,27)/p+1/fC18H33N6O4/h20-21H,19H2/q+1 D75866D6ACD921C7