[{"from": "human", "value": "Describe this molecule. [C][N+1][Branch1][C][C][Branch1][C][C][C][C][O][P][=Branch1][C][=O][Branch1][C][O-1][O][C][C][C][C][C][C][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is a dialkyl phosphate anion formed by deprotonation of both the phosphoric and carboxylic acid groups of 6-(O-phosphocholine)hydroxyhexanoic acid. It is a carboxylic acid anion and a dialkyl phosphate anion. It is a conjugate base of a 6-(O-phosphocholine)oxyhexanoic acid betaine and a 6-(O-phosphocholine)oxyhexanoate."}]