InChI=1/C16H16N4O/c1-20-10-13(12-6-2-3-7-14(12)20)15-18-16(21-19-15)11-5-4-8-17-9-11/h2-3,5-7,10,17H,4,8-9H2,1H3/p+1/fC16H17N4O/h17H/q+1	154CF6AF2E16AD32