InChI=1/C16H16N4O3/c1-19-14-13(15(21)20(2)16(19)22)17-12(18-14)9-6-10-4-7-11(23-3)8-5-10/h4-9H,1-3H3,(H,17,18)/b9-6+/f/h17H	5B6B5486DEFE88C7