[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a protein tyrosine kinase inhibitor that selectively inhibits EGFR kinase, involved in signaling pathways. (NCI)"}, {"from": "gpt", "value": "[C][=C][C][=Branch2][Ring1][Ring2][=C][Branch1][S][C][=C][Ring1][=Branch1][/C][=C][Branch1][Ring1][\\C][#N][/C][=Branch1][C][=O][N][O][O]"}]