[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is effective in the initiation of protein synthesis. The initiating methionine residue enters the ribosome as N-formylmethionyl tRNA. This process occurs in Escherichia coli and other bacteria as well as in the mitochondria of eucaryotic cells."}, {"from": "gpt", "value": "[C][S][C][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N][C][=O]"}]