[{"from": "human", "value": "Given InChI, write its compound. ->  InChI=1S/C11H18N2O3/c1-4-11(6-5-7(2)3)8(14)12-10(16)13-9(11)15/h7H,4-6H2,1-3H3,(H2,12,13,14,15,16)\n"}, {"from": "gpt", "value": " 5-Ethyl-5-(3-methylbutyl)barbital\n"}]