InChI=1/C29H26F4N4O4/c30-24-8-4-7-23(29(31,32)33)22(24)15-36-14-21(19-11-9-18(10-12-19)17-41-26(38)13-34)27(39)37(28(36)40)16-25(35)20-5-2-1-3-6-20/h1-12,14,25H,13,15-17,34-35H2/p+2/t25-/m0/s1/fC29H28F4N4O4/h34-35H/q+2 79E2DB2CD1841A37