InChI=1/C26H22O7/c1-30-24(29)14-32-18-6-2-15(3-7-18)26-25-20(19-8-4-17(28)13-23(19)33-26)10-11-31-22-12-16(27)5-9-21(22)25/h2-9,12-13,26-28H,10-11,14H2,1H3/t26-/m0/s1 953579AE00204B9F