[{"from": "human", "value": "Given compound, write its InChI. ->  Oxadiazon\n"}, {"from": "gpt", "value": " InChI=1S/C15H18Cl2N2O3/c1-8(2)21-12-7-11(9(16)6-10(12)17)19-14(20)22-13(18-19)15(3,4)5/h6-8H,1-5H3\n"}]