Task: Answer the multiple-choice question.
Question: Which compound exhibits a 8.440% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] O=C(Nc1ccc(Br)cc1)c1ccc(N2C(=O)C3CC=CCC3C2=O)cc1
[b] CCC(C)(N=Cc1ccccc1)c1nnnn1-c1c(C)cccc1C
Answer: b. CCC(C)(N=Cc1ccccc1)c1nnnn1-c1c(C)cccc1C
{#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#}
CCC(C)(N=Cc1ccccc1)c1nnnn1-c1c(C)cccc1C
CCC(C)(N=Cc1ccccc1)c1nnnn1-c1c(C)cccc1C
N-[2-[1-(2,6-dimethylphenyl)tetrazol-5-yl]butan-2-yl]-1-phenylmethanimine