InChI=1/C14H22N4O/c15-11-9-13(16-10-11)14(19)18-7-3-12(4-8-18)17-5-1-2-6-17/h9-10,12,16H,1-8,15H2/p+1/fC14H23N4O/h17H/q+1 CFC77E47B4B2037A