[{"from": "human", "value": "What can you tell me about this molecule? [C][C][Branch1][C][C][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][N][C][=Branch1][C][=O][C@H1][Branch1][=C][C][N][C][=Branch1][C][=O][/C][=C][/C][=Branch1][C][=O][N][NH3+1]"}, {"from": "gpt", "value": "The molecule is a peptide zwitterion obtained by transfer of a proton from the carboxy to the amino terminus of dapdiamide C; major species at pH 7.3. It has a role as a bacterial metabolite. It is a tautomer of a dapdiamide C."}]