[{"from": "human", "value": "Describe this molecule. [C][C][=C][Branch1][#Branch2][C][=Branch1][=Branch1][=C][C][=C][Ring1][=Branch1][C][N][C][=Branch1][C][=O][C][N][C][C][N][Branch1][Branch1][C][C][Ring1][=Branch1][C][C@@H1][Branch1][=N][C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][O][C][O]"}, {"from": "gpt", "value": "The molecule is an N-(2,6-dimethylphenyl)-2-{4-[2-hydroxy-3-(2-methoxyphenoxy)propyl]piperazin-1-yl}acetamide that is the (S)-enantiomer of ranolazine (the racemate is a drug used for treatment of chronic angina). It is an enantiomer of a (R)-ranolazine."}]