InChI=1/C31H44F2N4O4/c1-6-11-37(12-7-2)31(41)24-10-8-9-23(16-24)30(40)36-27(15-22-13-25(32)17-26(33)14-22)28(38)19-34-21(5)29(39)35-18-20(3)4/h8-10,13-14,16-17,20-21,27-28,34,38H,6-7,11-12,15,18-19H2,1-5H3,(H,35,39)(H,36,40)/p+1/t21-,27-,28+/m0/s1/fC31H45F2N4O4/h34-36H/q+1 D5BAEF13F7CEF84B