InChI=1S/C24H40O6/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-21(27)24(28)22(29-19(2)25)17-18-23(24)30-20(3)26/h17-18,22-23,28H,4-16H2,1-3H3/t22-,23-/m1/s1