InChI=1/C22H22O4/c1-14(22(23)24)19-10-6-16(12-15-4-7-17(25-2)8-5-15)20-11-9-18(26-3)13-21(19)20/h4-11,13-14H,12H2,1-3H3,(H,23,24)/p-1/t14-/m1/s1/fC22H21O4/q-1	9C6A20D2AFA0816D