InChI=1/C16H18N4O2/c1-10-13(15(17)20-16(18)19-10)6-4-5-11-9-12(21-2)7-8-14(11)22-3/h7-9H,5H2,1-3H3,(H4,17,18,19,20)/p+1/fC16H19N4O2/h19H,17-18H2/q+1	E550355F30383F4D