[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is 2-Oxohex-3-enedioic acid in which the C=C double bond has Z configuration. It is a conjugate acid of a (3Z)-2-oxohex-3-enedioate."}, {"from": "gpt", "value": "[C][Branch1][N][/C][=C][\\C][=Branch1][C][=O][C][=Branch1][C][=O][O][C][=Branch1][C][=O][O]"}]