[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is an inactive agent that is used as a negative control for the inhibition of epidermal growth factor receptor tyrosine kinase activity. (NCI)"}, {"from": "gpt", "value": "[C][O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=C][Branch1][Ring1][C][#N][C][#N]"}]