InChI=1/C17H17N3O2/c1-20(2)10-16(21)18-11-7-8-15-14(9-11)12-5-3-4-6-13(12)17(22)19-15/h3-9H,10H2,1-2H3,(H,18,21)(H,19,22)/p+1/fC17H18N3O2/h18-20H/q+1 F7BDA9F8C387AF7D