InChI=1S/C28H41F4NO3/c1-2-3-4-5-6-7-8-9-10-11-12-13-20-36-27(35)22-16-18-33(19-17-22)26(34)24-21-23(28(30,31)32)14-15-25(24)29/h14-15,21-22H,2-13,16-20H2,1H3