[{"from": "human", "value": "Provide a brief overview of this molecule. [C][N][C][N][C][N][Ring1][=Branch1][C][N][Branch1][Ring2][C][Ring1][Branch2][C][Ring1][#Branch1]"}, {"from": "gpt", "value": "The molecule is a heterocyclic organic compound with a cage-like structure similar to adamantane. In salt form it is used for the treatment of urinary tract infection (Example: methenamine hippurate which is the hippuric acid salt of methenamine)."}]