[{"from": "human", "value": "Describe this molecule. [C][O][C][C][O][C][=C][Branch2][Ring1][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=Branch1][=Branch1][=N][C][=N][Ring1][#Branch1][N][C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][#C][O][C][C][O][C]"}, {"from": "gpt", "value": "The molecule is a quinazoline compound having a (3-ethynylphenyl)amino group at the 4-position and two 2-methoxyethoxy groups at the 6- and 7-positions. It has a role as an antineoplastic agent, a protein kinase inhibitor and an epidermal growth factor receptor antagonist. It is a member of quinazolines, a terminal acetylenic compound, an aromatic ether and a secondary amino compound."}]