[H]C(CO)(CCC(=O)OC1([H])OC([H])(C(O)=O)C([H])(O)C([H])(O)C1([H])O)C1([H])CCC2([H])C3([H])C=CC4=CC(=O)CC[C@]4(C)C3([H])CC[C@]12C