InChI=1S/C27H32O12/c1-36-18-5-3-4-14(10-18)6-8-16(28)12-17(29)13-19(30)15-7-9-20(21(11-15)37-2)38-27-24(33)22(31)23(32)25(39-27)26(34)35/h3-5,7,9-11,19,22-25,27,30-33H,6,8,12-13H2,1-2H3,(H,34,35)