InChI=1/C18H25N5O/c19-18(24)16-5-2-8-23(13-16)12-15-4-1-3-14(9-15)10-20-11-17-21-6-7-22-17/h1,3-4,6-7,9,16,20H,2,5,8,10-13H2,(H2,19,24)(H,21,22)/p+2/t16-/m0/s1/fC18H27N5O/h21-23H,19H2/q+2 94FA8F970037A755