InChI=1/C22H17N3O3/c26-22(24-17-5-6-20-21(11-17)28-14-27-20)18-4-2-1-3-16(18)13-25-10-8-15-12-23-9-7-19(15)25/h1-12H,13-14H2,(H,24,26)/p+1/fC22H18N3O3/h23-24H/q+1 7F36F9F8801304EF