[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is the bis(carbamate ester) of 2-phenylpropane-1,3-diol. An anticonvulsant, it is used in the treatment of epilepsy. It has a role as an anticonvulsant and a neuroprotective agent."}, {"from": "gpt", "value": "[C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][Branch1][Branch2][C][O][C][=Branch1][C][=O][N][C][O][C][=Branch1][C][=O][N]"}]