[{"from": "human", "value": "What can you tell me about this molecule? [C][C][C][C][C][C][=Branch1][C][=O][C][=C][Branch2][Ring1][#C][C][=C][C][C][=C][Branch1][=N][C][=Branch1][=Branch2][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][O][C][=Branch1][C][=O][C][Ring1][=N][=C][Ring1][P][O-1][O]"}, {"from": "gpt", "value": "The molecule is a phenolate anion obtained by deprotonation of the 2-hydroxy group of norsolorinic acid anthrone. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.). It is a conjugate base of a norsolorinic acid anthrone."}]