[{"from": "human", "value": "What can you tell me about this molecule? [O].[O].[O].[O].[O].[O].[Mg+2].[Cl-1].[Cl-1]"}, {"from": "gpt", "value": "The molecule is magnesium Chloride was used as a laxative. An alkaline earth metal, magnesium is important for many biochemical functions and reactions; for bone and muscle function, protein and fatty acid formation, activation of B vitamins, blood clotting, insulin secretion, and ATP formation. More than 300 enzymes require magnesium for catalytic action. The adult daily requirement is about 300 mg/day. Magnesium is found in many green plants, vegetables, and seeds; chlorophyll is a magnesium-centered porphyrin compound. Magnesium salts are used for magnesium deficiency supplementation. (NCI04)"}]