[{"from": "human", "value": "What can you tell me about this molecule? [C][C@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][O][C@@H1][C@H1][Branch1][=C][C@@H1][O][C][C@H1][Branch1][Branch1][C@H1][Ring1][#Branch1][O][O][Ring1][#Branch1][N][C][=Branch1][C][=O][C]"}, {"from": "gpt", "value": "The molecule is an anhydrohexose derivative that is the 1,6-anhydro-derivative of N-acetyl-beta-muramic acid. It is functionally related to a N-acetyl-beta-D-muramic acid. It is a conjugate acid of a 1,6-anhydro-N-acetyl-beta-muramate."}]