[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a Bisphosphonate."}, {"from": "gpt", "value": "[C][=C][N][Branch1][Branch1][C][=N][Ring1][Branch1][C][C][Branch1][C][O][Branch1][=Branch2][P][=Branch1][C][=O][Branch1][C][O][O][P][=Branch1][C][=O][Branch1][C][O][O]"}]