InChI=1/C19H15N3/c1-13-6-5-9-15(10-13)16-11-18(14-7-3-2-4-8-14)22-19(21)17(16)12-20/h2-11H,1H3,(H2,21,22)/f/h21H2	9A6B3B5B040273E4