Task: Answer the MCQ question.
Question: Which compound exhibits a 10.696\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CC(C)CC(c1nnnn1C1CCCC1)N1CCN(C(=O)c2ccco2)CC1.Cl
b COC(=O)C1CCN(c2ccc(C(N)=O)cc2[N+](=O)[O-])CC1
Answer: b. COC(=O)C1CCN(c2ccc(C(N)=O)cc2[N+](=O)[O-])CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)C1CCN(c2ccc(C(N)=O)cc2[N+](=O)[O-])CC1
COC(=O)C1CCN(c2ccc(C(N)=O)cc2[N+](=O)[O-])CC1
methyl 1-(4-carbamoyl-2-nitrophenyl)piperidine-4-carboxylate