[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][C@H1][Branch1][C][C][C][=C][Branch2][Ring2][#Branch1][N][C][=C][Branch2][Ring1][Ring2][N][=C][Branch1][#Branch1][C][Ring1][=Branch1][=N][Ring1][=Branch2][C][C][C][NH1+1][=C][Branch1][C][N][N][C][=C][N][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][=Branch2][O]"}, {"from": "gpt", "value": "The molecule is conjugate acid of Cypridina luciferin; major species at pH 7.3. It is a conjugate acid of a Cypridina luciferin."}]