InChI=1/C27H28F2N2O/c1-26-16-31-17-30-25(19-8-12-22(29)13-9-19)23(31)14-20(26)4-3-5-24(26)27(2,32)15-18-6-10-21(28)11-7-18/h6-14,17,24,32H,3-5,15-16H2,1-2H3/t24-,26-,27+/m0/s1 F3C5EBBD114ACB41