InChI=1/C19H17N3O/c23-19-18-7-4-10-22(18)17-9-8-15(11-16(17)21-19)13-20-12-14-5-2-1-3-6-14/h1-11,20H,12-13H2,(H,21,23)/f/h21H	DA11811D8CC6A77D