[{"from": "human", "value": "Please give me some details about this molecule. [C][C][Branch1][C][C][C][C@@H1][Branch2][Ring1][S][C][=Branch1][C][=O][N][C@@H1][Branch1][#Branch2][C][C@@H1][C][C][N][C][Ring1][Branch1][=O][C][=Branch1][C][=O][C][O][P][=Branch1][C][=O][Branch1][C][O][O][N][C][=Branch1][C][=O][C][=C][C][=C][Branch1][Ring2][N][Ring1][Branch1][C][=C][C][=C][Ring1][#Branch1][O][C]"}, {"from": "gpt", "value": "The molecule is an indolecarboxamide resulting from the formal condensation of the carboxy group of 4-methoxy-1H-indole-2-carboxylic acid with the primary amino group of N-[(2S)-3-oxo-1-[(3S)-2-oxopyrrolidin-3-yl]-4-(phosphonooxy)butan-2-yl]-L-leucinamide. It is the phosphate prodrug of PF-00835231, an anticoronaviral agent. It has a role as a prodrug, an EC 3.4.22.69 (SARS coronavirus main proteinase) inhibitor and an anticoronaviral agent. It is an aromatic ether, an indolecarboxamide, a secondary carboxamide, a member of pyrrolidin-2-ones, a L-leucine derivative and a phosphate monoester. It is functionally related to a PF-00835231."}]