[{"from": "human", "value": "Describe this molecule. [C][C][Branch1][Branch1][C][C][C][N][N][C][=C][C][=Branch1][#Branch2][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][C][=C][C][=N][Ring1][O]"}, {"from": "gpt", "value": "The molecule is an aminoquinoline that has been used for the prevention and therapy of malaria for more than 50 years. Primaquine is not associated with serum enzyme elevations during therapy and has yet to be linked to instances of clinically apparent acute liver injury."}]