[{"from": "human", "value": "Describe this molecule. [C][C@@H1][Branch1][#C][C][=Branch1][C][=O][O][C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][P][=Branch1][C][=O][Branch2][Ring1][Ring2][C][/C][=C][/C][N][C][=C][Branch1][#Branch2][C][=Branch1][C][=O][N][C][Ring1][#Branch1][=O][Cl][O][C][=C][C][=C][C][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is an alpha-amino acid ester. It has a role as an anticoronaviral agent."}]