[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a trans-[3-(4-tert-butylphenyl)-2-methylpropyl]-2,6-dimethylmorpholine in which both of the stereocentres in the morpholine ring have R configuration."}, {"from": "gpt", "value": "[C][C@@H1][C][N][Branch1][=Branch2][C][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][C][C][Branch1][C][C][C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][Branch1][C][C][Branch1][C][C][C]"}]