[{"from": "human", "value": "Given compound, write its InChI. ->  Cyclohexyl-5-spirobarbituric acid\n"}, {"from": "gpt", "value": " InChI=1S/C9H12N2O3/c12-6-9(4-2-1-3-5-9)7(13)11-8(14)10-6/h1-5H2,(H2,10,11,12,13,14)\n"}]