Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 20.402% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a COc1ccc(CNC(=O)c2ccc3ccccc3n2)cc1
b CC(C)C(C)(C#N)NC(=O)CN1C(=O)NC2(CCCc3ccccc32)C1=O
c O=C(N/N=C/c1ccccc1[N+](=O)[O-])C(=O)N1CCCC1
d Cc1nn(CCO)c(C)c1Oc1ccccc1O
e CN(C)C(CNC(=O)c1cc(S(=O)(=O)N(C)Cc2ccccc2)ccc1Cl)c1ccco1
Answer: c. O=C(N/N=C/c1ccccc1[N+](=O)[O-])C(=O)N1CCCC1
{#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(N/N=C/c1ccccc1[N+](=O)[O-])C(=O)N1CCCC1
O=C(N/N=C/c1ccccc1[N+](=O)[O-])C(=O)N1CCCC1
N-[(E)-(2-nitrophenyl)methylideneamino]-2-oxo-2-pyrrolidin-1-ylacetamide