[{"from": "human", "value": "What is water solubility expressed as a logarithm in mol/L of given InChI in room temperature? ->  InChI=1S/C19H30O2/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(21)19(15,2)10-8-16(14)18/h12-16,20H,3-11H2,1-2H3\n"}, {"from": "gpt", "value": " -4.16\n"}]