[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a long-chain primary fatty alcohol that is tridecan-1-ol substituted a methyl group at position 12. It derives from a hydride of a tridecane."}, {"from": "gpt", "value": "[C][C][Branch1][C][C][C][C][C][C][C][C][C][C][C][C][C][O]"}]