[{"from": "human", "value": "What can you tell me about this molecule? [C][C][Branch1][C][C][C][C][C][C][Branch1][Branch1][C][C][Ring1][=Branch1][C][=Branch1][C][=O][N][C@H1][Branch1][#Branch2][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a phenylalanine derivative of the meglitinide class of agents with hypoglycemic activity. Nateglinide, compared to repaglitinide, binds with a higher affinity to the SUR1 subunit and with a faster onset of action and a shorter duration of action. This agent is metabolized by the cytochrome P450 isoenzyme CYP2C9, and, to a lesser extent, by CYP3A4. The parent drug and metabolites are mainly excreted in the urine and its half-life is about 1.5 hours."}]