InChI=1S/C16H21NO10/c1-16(17,15(24)25)5-6-2-3-7(18)8(4-6)26-14-11(21)9(19)10(20)12(27-14)13(22)23/h2-4,9-12,14,18-21H,5,17H2,1H3,(H,22,23)(H,24,25)/t9?,10?,11?,12?,14?,16-/m0/s1