InChI=1/C22H12F6N2O3/c23-15-7-12(10-29)6-14(8-15)13-3-4-17-16(9-13)20(18-2-1-5-32-18,33-11-19(31)30-17)21(24,25)22(26,27)28/h1-9H,11H2,(H,30,31)/t20-/m0/s1/f/h30H 8EADDA9E52BC2577