[{"from": "human", "value": "What can you tell me about this molecule? [C][=C][C][=Branch2][Branch1][Ring1][=C][C][=C][Ring1][=Branch1][N][=N][C][=C][Branch2][Ring2][=Branch1][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][C@@H1][Branch2][Ring1][Branch2][C][=Branch1][C][=O][N][C][C][O][P][=Branch1][C][=O][Branch1][C][O][O][C][C][Branch1][Ring1][C][O][O][N][O][As][=Branch1][C][=O][Branch1][C][O][O]"}, {"from": "gpt", "value": "The molecule is the deacylated homologue of mono(p-azobenzenearsonic acid)-L-tyrosylphosphatidylethanolamine. It has a role as an immunogen."}]