InChI=1S/C19H24O5/c1-12(2)5-4-9-19(3)10-8-14-13(6-7-16(21)22)11-15(20)17(23)18(14)24-19/h5,8,10-11,20,23H,4,6-7,9H2,1-3H3,(H,21,22)