InChI=1/C18H20N6O/c1-11(2)24-12(3)21-10-16(24)15-8-9-20-18(23-15)22-14-6-4-13(5-7-14)17(19)25/h4-11H,1-3H3,(H2,19,25)(H,20,22,23)/p+1/fC18H21N6O/h21-22H,19H2/q+1	45D436C00E9F1988