InChI=1S/C22H32O5/c1-13(2)21-19(26-16(5)23)10-15(4)8-6-7-14(3)9-18(24)11-17-12-20(21)27-22(17)25/h8-9,12-13,18-21,24H,6-7,10-11H2,1-5H3