InChI=1/C16H16N4O/c1-11-18-19(2)16(17)20(11)10-15(21)14-8-7-12-5-3-4-6-13(12)9-14/h3-9,17H,10H2,1-2H3/p+1/fC16H17N4O/h17H/q+1	004238356CBF9CFD