InChI=1/C17H16N4O/c22-16(14-9-5-7-12-6-1-2-8-13(12)14)18-17-20-19-15-10-3-4-11-21(15)17/h1-4,6,8,10-11,14H,5,7,9H2,(H,18,20,22)/t14-/m1/s1/f/h20H	6728D4E8EE19F87C