InChI=1S/C24H40O4/c1-14(7-10-20(27)28)16-8-9-17-21-18(25)12-15-6-4-5-11-23(15,2)22(21)19(26)13-24(16,17)3/h14-19,21-22,25-26H,4-13H2,1-3H3,(H,27,28)/t14?,15-,16+,17-,18?,19?,21+,22-,23-,24+/m0/s1