[{"from": "human", "value": "Write aqueous solubility of given InChI in room temperature. ->  InChI=1S/C20H12/c1-2-7-17-15(4-1)12-16-9-8-13-5-3-6-14-10-11-18(17)20(16)19(13)14/h1-12H\n"}, {"from": "gpt", "value": " 1.9998618696327446e-09 mol/L\n"}]