[{"from": "human", "value": "Provide a description of this molecule. [C][C][=C][N][Branch1][#Branch2][C][=Branch1][C][=O][N][C][Ring1][#Branch1][=O][C@H1][C][C@@H1][Branch2][Ring1][P][C@H1][Branch1][Ring2][O][Ring1][Branch1][C][O][C][=Branch1][C][=O][N][C][C][C][=Branch1][C][=O][O][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][O]"}, {"from": "gpt", "value": "The molecule is a carbamate ester of thymidine in which the 5'-hydroxy group has been esterified with [3-(benzoyloxy)-3-oxopropyl]carbamic acid, It is functionally related to a thymidine."}]