[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a dihydropyridine and a 2-methoxyethyl ester."}, {"from": "gpt", "value": "[C][C][=N][C][=Branch2][Ring2][=N][=C][Branch2][Ring1][#C][C][Branch1][=N][C][Ring1][=Branch1][C][=Branch1][C][=O][O][C][C][O][C][C][=C][C][=Branch1][=Branch1][=C][C][=C][Ring1][=Branch1][N+1][=Branch1][C][=O][O-1][C][=Branch1][C][=O][O][C][Branch1][C][C][C][C]"}]