InChI=1/C19H22O8/c1-8-6-10-4-3-5-11(22)14(10)18(13(8)9(2)21)27-19-17(25)16(24)15(23)12(7-20)26-19/h3-6,12,15-17,19-20,22-25H,7H2,1-2H3/t12-,15-,16+,17-,19+/m1/s1 F6B22B2C2325D347