[{"from": "human", "value": "What can you tell me about this molecule? [Cl-1].[Cl-1].[89Sr+2]"}, {"from": "gpt", "value": "The molecule is used as a paliative therapeutic option to help relieve the pain from bone metastases. Strontium chloride is mainly used in cases of metastatic castrate-resistant prostate cancer. Bone metastases is a common and severe complication presented in advanced stages of the disease. It is usually presented mainly in patients with prostatic and breast cancer, as well as in cancer of lung, bladder and thyroid. There has been some cases of apparent tumor regression which has given it a potential tumoricidal effect."}]