[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a pyrimidine ribonucleoside 5'-monophosphate in which the pyrimidine element is 5-methyluracil; major species at pH 7.3. It is functionally related to a uridine 5'-monophosphate(2-). It is a conjugate base of a TMP."}, {"from": "gpt", "value": "[C][C][=C][N][Branch1][#Branch2][C][=Branch1][C][=O][N][C][Ring1][#Branch1][=O][C@H1][C@@H1][Branch2][Ring1][Branch1][C@@H1][Branch1][P][C@H1][Branch1][Ring2][O][Ring1][Branch1][C][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1][O][O]"}]