[{"from": "human", "value": "What can you tell me about this molecule? [C][Branch1][#Branch2][C][Branch1][=Branch1][C][=Branch1][C][=O][O][O][Cl]"}, {"from": "gpt", "value": "The molecule is a 2-hydroxy monocarboxylic acid that is lactic acid in which one of the methyl hydrogens is replaced by a chloro group. It is a 2-hydroxy monocarboxylic acid and an organochlorine compound. It is functionally related to a rac-lactic acid."}]