Problem statement: Answer the MCQ question.
Question: Which compound has a 6.176% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=C(O)CC1NC(=O)N(C2CCCCC2)C1=O
(b) CCc1c(O)cc(-c2cccnc2)n(-c2ccccc2)c1=O
(c) COc1ccc(N2CCN(C3CCCN(S(=O)(=O)c4ccc(C)cc4C)C3)CC2)cc1
Answer: a. O=C(O)CC1NC(=O)N(C2CCCCC2)C1=O
{#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(O)CC1NC(=O)N(C2CCCCC2)C1=O
O=C(O)CC1NC(=O)N(C2CCCCC2)C1=O
2-(1-cyclohexyl-2,5-dioxoimidazolidin-4-yl)aceticacid