[{"from": "human", "value": "Could you provide a description of this molecule? [C][S][=Branch1][C][=O][C]"}, {"from": "gpt", "value": "The molecule is a highly polar organic liquid that is used widely as a chemical solvent and a free radical scavenger. It shows a range of pharmacological activity including analgesia and anti-inflammation. Because of its ability to penetrate biological membranes, it is used as a vehicle for topical application of pharmaceuticals. It is also used to protect cells and tissue during cryopreservation and has been used to treat extravasation damage caused by anthracycline-based chemotherapy."}]