InChI=1/C18H29N5O2/c1-3-5-16(21-18(19)25)17(24)20-15-7-4-6-14(12-15)13-23-10-8-22(2)9-11-23/h4,6-7,12,16H,3,5,8-11,13H2,1-2H3,(H,20,24)(H3,19,21,25)/p+1/t16-/m1/s1/fC18H30N5O2/h20-22H,19H2/q+1 7D9D6545CA040D9C