[{"from": "human", "value": "Write water solubility expressed as a logarithm in mol/L of given SMILES in 25 \u00b0C. ->  OCC1OC(OC2C(O)C(O)C(O)OC2CO)C(O)C(O)C1O\n"}, {"from": "gpt", "value": " -0.244\n"}]