InChI=1/C14H20N4O/c1-14(6-2-3-7-14)17-10-13(19)18-11(8-15)4-5-12(18)9-16/h11-12,17H,2-7,10H2,1H3/p+1/t11-,12+/fC14H21N4O/h17H/q+1 CBC52C25CF0826F2