InChI=1/C18H25N5/c1-4-7-12-10-13-15(23(12)11(5-2)6-3)9-8-14-16(13)17(19)22-18(20)21-14/h8-11H,4-7H2,1-3H3,(H4,19,20,21,22)/p+1/fC18H26N5/h21H,19-20H2/q+1 84076B460467013C