[{"from": "human", "value": "Given InChI, write its water solubility expressed as a logarithm in mol/L in 25 \u00b0C. ->  InChI=1S/C7H16/c1-5-7(3,4)6-2/h5-6H2,1-4H3\n"}, {"from": "gpt", "value": " -4.23\n"}]