InChI=1/C18H29N5O3/c1-5-23(12-16(25)22-18(2,3)4)11-15(24)20-10-13-7-6-8-14(9-13)21-17(19)26/h6-9H,5,10-12H2,1-4H3,(H,20,24)(H,22,25)(H3,19,21,26)/p+1/fC18H30N5O3/h20-23H,19H2/q+1 9A6A5C25E483F777