Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 8.491% 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(NC1CCSC1=O)c1cccc(Cl)c1
b: O=C(OCC(=O)N1CCN(c2ccccc2)CC1)c1cc(Cl)ccc1[N+](=O)[O-]
c: CCOCC(=O)Nc1cccc(NC(C)=O)c1
Answer: c. CCOCC(=O)Nc1cccc(NC(C)=O)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#}
CCOCC(=O)Nc1cccc(NC(C)=O)c1
CCOCC(=O)Nc1cccc(NC(C)=O)c1
N-(3-acetamidophenyl)-2-ethoxyacetamide