InChI=1/C16H16N4O2/c1-16(13-4-2-3-9-18-13)14(21)20(15(22)19-16)10-11-5-7-12(17)8-6-11/h2-9H,10,17H2,1H3,(H,19,22)/t16-/m0/s1/f/h19H	5A5F7E1083F9FE4E