[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a member of the class of 1-benzofurans that is a lignan obtained by cyclodimerisation of ferulic acid. It has a role as a bacterial xenobiotic metabolite. It is a member of 1-benzofurans, an alpha,beta-unsaturated monocarboxylic acid, a lignan, an aldehyde and a member of guaiacols. It is functionally related to a ferulic acid. It is a conjugate acid of a (-)-DCA-CL(1-). It is an enantiomer of a (+)-DCA-CL."}, {"from": "gpt", "value": "[C][O][C][=C][C][=Branch2][Ring1][=C][=C][C][=C][Ring1][=Branch1][O][C@H1][Branch1][=Branch1][C@@H1][Ring1][Branch1][C][=O][C][=C][C][=Branch1][=Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][O][C][/C][=C][/C][=Branch1][C][=O][O]"}]