Task: Answer the MCQ question.
Question: Which drug exhibits a -15.733% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: Cc1cc([N+](=O)[O-])ccc1NC(=O)C1CCCO1
b: NS(=O)(=O)c1ccc(NC(=O)c2ccc(Cl)c(S(=O)(=O)NCc3ccco3)c2)cc1
c: CCOC(=O)N1CCC(Nc2c(N3CCN(c4cc(Cl)ccc4C)CC3)c(=O)c2=O)CC1
Answer: a. Cc1cc([N+](=O)[O-])ccc1NC(=O)C1CCCO1
{#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#}
Cc1cc([N+](=O)[O-])ccc1NC(=O)C1CCCO1
Cc1cc([N+](=O)[O-])ccc1NC(=O)C1CCCO1
N-(2-methyl-4-nitrophenyl)oxolane-2-carboxamide