InChI=1/C14H22N4O/c15-8-4-5-14(19)17-12-6-7-13(16-11-12)18-9-2-1-3-10-18/h6-7,11H,1-5,8-10,15H2,(H,17,19)/p+1/fC14H23N4O/h15,17H/q+1 2234F36967D2BC42