InChI=1S/C28H42F3NO4/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-19-36-28(34)23-17-16-18-32(23)27(33)21-20-22(29)25(31)26(35-2)24(21)30/h20,23H,3-19H2,1-2H3