InChI=1/C21H20O10/c1-28-15-4-3-10(5-16(15)29-2)17(20-18(26)13(24)6-11(8-22)30-20)21-19(27)14(25)7-12(9-23)31-21/h3-7,17,22-23,26-27H,8-9H2,1-2H3	B3145B798FDCA54A