InChI=1/C21H30O10/c1-11(6-15(24)25)4-5-21(29)12(2)7-13(23)8-20(21,3)10-30-19-18(28)17(27)16(26)14(9-22)31-19/h4-7,14,16-19,22,26-29H,8-10H2,1-3H3,(H,24,25)/p-1/b5-4+,11-6+/t14-,16-,17+,18-,19-,20+,21+/m1/s1/fC21H29O10/q-1 4A96E86E942762AE