InChI=1S/C25H33FO7/c1-4-5-21(32)33-24(20(31)13-27)9-7-15-16-11-18(29)17-10-14(28)6-8-22(17,2)25(16,26)19(30)12-23(15,24)3/h6,8,10,15-16,18-19,27,29-30H,4-5,7,9,11-13H2,1-3H3/t15-,16-,18-,19-,22-,23-,24-,25-/m0/s1