InChI=1/C18H22N6/c1-2-12-5-3-6-14-13(11-22-17(12)14)10-21-8-4-7-16-15(9-19)18(20)24-23-16/h3,5-6,11,21-22H,2,4,7-8,10H2,1H3,(H3,20,23,24)/p+1/fC18H23N6/h21,24H,20H2/q+1 F507FC9784BF9427