InChI=1/C26H26O12/c1-36-25(34)26(35)12-20(37-22(31)8-4-14-2-6-16(27)18(29)10-14)24(33)21(13-26)38-23(32)9-5-15-3-7-17(28)19(30)11-15/h2-11,20-21,24,27-30,33,35H,12-13H2,1H3/b8-4+,9-5+/t20-,21-,24?,26?/m0/s1 79194C1940DE23A7