Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 26.389% 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=C1NC(=O)N(Cc2ccccc2)C1=O
b CN1CCN(C(=O)CN(Cc2ccc(Cl)cc2)S(C)(=O)=O)CC1
c C[n+]1ccc(/C=N/Nc2nc(Cl)c(C#N)c(Cl)c2Cl)cc1.[Cl-]
Answer: a. O=C1NC(=O)N(Cc2ccccc2)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=C1NC(=O)N(Cc2ccccc2)C1=O
O=C1NC(=O)N(Cc2ccccc2)C1=O
1-benzylimidazolidine-2,4,5-trione