[{"from": "human", "value": "What can you tell me about this molecule? [C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][/C][=C][\\C][=Branch1][C][=O][N][C][C][C][C][C][Branch2][Ring1][#Branch2][C][=Branch1][C][=O][O][C][Branch1][C][C][C][C][=Branch1][C][=O][N][C][C][C][C][C][N][C][Ring1][#Branch1][=O][N][C][=Branch1][C][=O][C][Branch2][Ring1][C][C][O][C][=Branch1][Ring2][=N][Ring1][Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1][O][C]"}, {"from": "gpt", "value": "The molecule is a carboxylic ester-lactam secreted by Mycobacterium tuberculosis which is lipid-soluble and acts as an antigen. It has a role as an antigen. It is a member of 1,3-oxazoles, a carboxylic ester, a lactam and a monocarboxylic acid amide."}]