[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][=C][N][Branch1][#Branch2][C][=Branch1][C][=O][N][=C][Ring1][#Branch1][N][C@H1][C][C@@H1][Branch1][P][C@H1][Branch1][Ring2][O][Ring1][Branch1][C][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1][O]"}, {"from": "gpt", "value": "The molecule is dianion of 2'-deoxy-5-methyl-5'-cytidylic acid arising from deprotonation of the phosphate OH groups; major species at pH 7.3. It is a conjugate base of a 2'-deoxy-5-methyl-5'-cytidylic acid."}]