InChI=1/C18H28N4O/c1-13(2)17(22(3)4)12-21-18(23)19-10-9-14-11-20-16-8-6-5-7-15(14)16/h5-8,11,13,17,20H,9-10,12H2,1-4H3,(H2,19,21,23)/p+1/t17-/m0/s1/fC18H29N4O/h19,21-22H/q+1 2F9DD30999C675A4