[{"from": "human", "value": "Given SMILES, write its aqueous solubility expressed as a logarithm in mol/L in 25 \u00b0C. ->  O=c2[nH]c1CCCc1c(=O)n2C3CCCCC3\n"}, {"from": "gpt", "value": " -4.593999999999999\n"}]