[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][O][C][C][=N][C][=C][Branch1][=N][N][Ring1][Branch1][C][C][Branch1][C][C][Branch1][C][C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][N][=C][Ring1][S][N]"}, {"from": "gpt", "value": "The molecule is also being studied to find out if adding it to a tumor vaccine improves the antitumor immune response. It is a type of imidazoquinoline and a type of immunomodulator."}]