InChI=1/C16H16N4O2/c1-22-11-7-5-10(6-8-11)15-14-12(3-2-4-13(14)21)19-16-17-9-18-20(15)16/h5-9,15H,2-4H2,1H3,(H,17,18,19)/t15-/m0/s1/f/h19H	AEEAD15A9ED3D450