InChI=1/C15H18N4O2/c1-9(14-16-6-7-19(14)3)17-11-4-5-13-12(8-11)18-15(20)10(2)21-13/h4-10,17H,1-3H3,(H,18,20)/p+1/t9-,10+/m1/s1/fC15H19N4O2/h16,18H/q+1	622DB61ED5A528F4