[{"from": "human", "value": "What can you tell me about this molecule? [C][C][N][Branch2][Ring1][O][C][C][N][Ring1][=Branch1][C][C][Branch1][P][C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][C][=N][Ring1][=Branch1][O][C][=Branch1][C][=O][C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is an orally-available synthetic quinoline derivative with multidrug resistance modulating properties. Dofequidar binds to the drug-binding site of the transmembrane P-glycoprotein efflux pump and is preferentially transported from the cell, thereby blocking the efflux of other therapeutic agents."}]