InChI=1S/C17H24O5/c1-9-5-12(21-11(3)18)6-16(4)8-14-13(7-17(9,16)20)10(2)15(19)22-14/h10,12-14,20H,1,5-8H2,2-4H3/t10-,12-,13+,14+,16+,17+/m0/s1