Task: Answer the MCQ question.
Query: Which compound has a -8.497% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(Cc1ccc(Br)cc1)Nc1ccc2[nH]ncc2c1
b. CCC(=O)Nc1cccc(NC(=O)c2cc3ccccc3o2)c1
c. O=C(O)c1ccc(Cn2c(SCc3cc(=O)n4cc(Br)ccc4n3)nc3ccsc3c2=O)cc1
Answer: b. CCC(=O)Nc1cccc(NC(=O)c2cc3ccccc3o2)c1
{#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(=O)Nc1cccc(NC(=O)c2cc3ccccc3o2)c1
CCC(=O)Nc1cccc(NC(=O)c2cc3ccccc3o2)c1
N-[3-(propanoylamino)phenyl]-1-benzofuran-2-carboxamide