InChI=1/C18H29N5O2/c19-18-21-10-15(11-22-18)13-23-7-5-14(6-8-23)3-4-17(24)20-12-16-2-1-9-25-16/h10-11,14,16H,1-9,12-13H2,(H,20,24)(H2,19,21,22)/p+1/t16-/m0/s1/fC18H30N5O2/h20,23H,19H2/q+1 4A8BF54D07E2503E