InChI=1/C20H17N3O2/c1-23(2)11-17(24)22-13-6-7-14-16(10-13)20(25)15-5-3-4-12-8-9-21-19(14)18(12)15/h3-10H,11H2,1-2H3,(H,22,24)/p+1/fC20H18N3O2/h22-23H/q+1 9F88EB67B5B1F1FB