InChI=1/C28H20F2N4O3/c29-17-3-1-16(2-4-17)21-14-34(19-6-7-19)15-22(26(21)35)28(36)33-18-5-8-25(23(30)13-18)37-24-10-12-32-27-20(24)9-11-31-27/h1-5,8-15,19H,6-7H2,(H,31,32)(H,33,36)/f/h31,33H 66C21D4B03490B18