[{"from": "human", "value": "What can you tell me about this molecule? [C][C][C@@H1][Branch1][#Branch1][O][C@@H1][Ring1][Branch1][C][O][N][C][=N][C][=C][Ring1][Branch1][N][=C][N][C][Ring1][=Branch1][=O]"}, {"from": "gpt", "value": "The molecule is a Human Immunodeficiency Virus Nucleoside Analog Reverse Transcriptase Inhibitor. The mechanism of action of didanosine is as a Nucleoside Reverse Transcriptase Inhibitor."}]