[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is an inorganic sodium salt. It has a role as a bleaching agent. It contains a perborate(2-)."}, {"from": "gpt", "value": "[B-1][Branch1][=C][O][O][B-1][Branch1][Branch1][O][O][Ring1][=Branch1][Branch1][C][O][O][Branch1][C][O][O].[Na+1].[Na+1]"}]