[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a monoalkyl phosphate that is ethyl phosphate in which one of the methyl hydrogens has been replaced by an isothiocyanato group. It is an isothiocyanate and a monoalkyl phosphate. It is functionally related to an ethyl dihydrogen phosphate."}, {"from": "gpt", "value": "[C][Branch1][O][C][O][P][=Branch1][C][=O][Branch1][C][O][O][N][=C][=S]"}]