InChI=1/C30H31F2NO4/c1-20(2)33(18-21-8-5-13-27(35-3)29(21)36-4)19-26-14-15-28(37-26)30(34,22-9-6-11-24(31)16-22)23-10-7-12-25(32)17-23/h5-17,20,34H,18-19H2,1-4H3/p+1/fC30H32F2NO4/h33H/q+1 AFE1BAD41654624F