[H]C1(CO)O[C@@](COC2([H])OC([H])(C(O)=O)C([H])(O)C([H])(O)C2([H])O)(OC2([H])OC([H])(COC3([H])OC([H])(CO)C([H])(O)C([H])(O)C3([H])O)C([H])(O)C([H])(O)C2([H])O)C([H])(O)C1([H])O