[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][=N][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][=C][Branch2][Ring2][Branch1][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][C][=N][C][=N][C][=C][Ring1][=Branch1][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][/C][=C][/C][N][C][=Branch1][C][=O][C][O][C][C]"}, {"from": "gpt", "value": "The molecule is a 2-methoxy-N-[3-[4-[3-methyl-4-[(6-methyl-3-pyridinyl)oxy]anilino]-6-quinazolinyl]prop-2-enyl]acetamide in which the double bond adopts a trans-configuration. It is a potent inhibitor of HER2/ErbB2 (IC50 = 10 nM) and exhibits anti-cancer activity. It has a role as an EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor, an antineoplastic agent, an apoptosis inducer and a hepatotoxic agent."}]