[{"from": "human", "value": "What is aqueous solubility of given InChI in 25 \u00b0C? ->  InChI=1S/C20H12/c1-5-13-6-2-11-17-18-12-4-8-14-7-3-10-16(20(14)18)15(9-1)19(13)17/h1-12H\n"}, {"from": "gpt", "value": " 1.5703628043335515e-09 mol/L\n"}]