Task: Answer the multiple-choice question.
Question: Which compound has a 7.932% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CC(C)C(=O)Nc1cc2c(cc1C(=O)c1ccccc1)OCCO2
[b] O=C(NNc1cccc(Cl)n1)c1c(F)cccc1F
[c] CCOC(=O)c1ccc(NC(=O)c2ccc[n+]([O-])c2)cc1
[d] O=C1C=CC(=O)N1c1cccc(-c2ccccc2)c1
Answer: b. O=C(NNc1cccc(Cl)n1)c1c(F)cccc1F
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NNc1cccc(Cl)n1)c1c(F)cccc1F
O=C(NNc1cccc(Cl)n1)c1c(F)cccc1F
N'-(6-chloropyridin-2-yl)-2,6-difluorobenzohydrazide