[{"from": "human", "value": "Given SMILES, write its water solubility expressed as a logarithm in mol/L in room temperature. ->  CCN(CC)c1c(cc(c(N)c1N(=O)=O)C(F)(F)F)N(=O)=O\n"}, {"from": "gpt", "value": " -5.47\n"}]