InChI=1/C22H26O4/c1-2-16-4-8-19(9-5-16)25-12-3-13-26-20-10-11-21-17(14-20)6-7-18(21)15-22(23)24/h4-5,8-11,14,18H,2-3,6-7,12-13,15H2,1H3,(H,23,24)/p-1/t18-/m0/s1/fC22H25O4/q-1 FC5ACB6375987138