InChI=1/C16H18N6O2/c1-23-10-4-6-11(13(7-10)24-2)19-8-9-3-5-12-14(20-9)15(17)22-16(18)21-12/h3-7,19H,8H2,1-2H3,(H4,17,18,21,22)/p+1/fC16H19N6O2/h21H,17-18H2/q+1	F4F2F5D1C8799E2C