[{"from": "human", "value": "Given InChI, write its water solubility expressed as a logarithm in mol/L in 25 \u00b0C. ->  InChI=1S/C18H34O4/c1-3-5-15-21-17(19)13-11-9-7-8-10-12-14-18(20)22-16-6-4-2/h3-16H2,1-2H3\n"}, {"from": "gpt", "value": " -3.8960000000000004\n"}]