InChI=1/C20H15N3O/c24-13-7-5-12(6-8-13)19-16-11-22-20-18(16)15(9-10-21-20)14-3-1-2-4-17(14)23-19/h1-11,19,23-24H,(H,21,22)/t19-/m1/s1/f/h22H	2037553EAACEA3E6