[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][O][C][=C][Branch2][Ring1][#Branch1][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][/C][=C][Branch1][Ring1][/C][#N][\\C][=C][N][=C][C][=C][Ring1][=Branch1][O][C]"}, {"from": "gpt", "value": "The molecule is a tyrosine kinase inhibitor that selectively inhibits epidermal growth factor receptor, epidermal factor-stimulated HER14 cell proliferation, and tumor growth in vivo. (NCI)"}]