InChI=1/C33H32F2N2O5/c1-19(2)36-28(16-15-24(38)17-25(39)18-29(40)41)30(20-7-9-21(34)10-8-20)31-26-5-3-4-6-27(26)37(33(42)32(31)36)23-13-11-22(35)12-14-23/h3-14,19,24-25,38-39H,15-18H2,1-2H3,(H,40,41)/p-1/t24-,25-/m1/s1/fC33H31F2N2O5/q-1 36A42FCD71798B21