InChI=1/C14H22N4O/c1-9-5-3-4-6-12(9)18(2)14-11(13(16)19)7-10(15)8-17-14/h7-9,12H,3-6,15H2,1-2H3,(H2,16,19)/t9-,12-/m1/s1/f/h16H2 35EFD6CFB3B7BBB0