InChI=1/C22H24O6/c1-12-3-7-14(8-4-12)17-19(25)21(27)18(15-9-5-13(2)6-10-15)20(26,16(24)11-23)22(17,21)28/h3-10,16-19,23-24,26-27H,11H2,1-2H3/q-2/t16-,17+,18+,19+,20+,21+,22-/m1/s1 8EC1E13BC3694C71