Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 24.908\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CC(=O)N1CCN(C(=O)c2ccco2)CC1
[b] Cc1ccc(/C=C2/NC(=O)N(Cc3ccccc3F)C2=O)s1
[c] CCNc1cc(N2CCN(C)CC2)ccc1[N+](=O)[O-]
Answer: a. CC(=O)N1CCN(C(=O)c2ccco2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(=O)N1CCN(C(=O)c2ccco2)CC1
CC(=O)N1CCN(C(=O)c2ccco2)CC1
1-[4-(furan-2-carbonyl)piperazin-1-yl]ethanone