Task: Answer the multiple-choice question.
Question: Which compound exhibits a 14.787\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] NC(=O)c1ccsc1NC(=O)COC(=O)c1ccc([N+](=O)[O-])o1
[b] CCc1ccc[n+](-c2nc([O-])sc2C=O)c1
[c] CC1CCN(S(=O)(=O)c2ccc(C(=O)N3CCOCC3)cc2)CC1
[d] CCc1ccc(/C(C)=N/NC(=O)C(O)c2ccccc2)s1
[e] COC(=O)CCCNc1ncccc1[N+](=O)[O-]
Answer: e. COC(=O)CCCNc1ncccc1[N+](=O)[O-]
{#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)CCCNc1ncccc1[N+](=O)[O-]
COC(=O)CCCNc1ncccc1[N+](=O)[O-]
methyl 4-[(3-nitropyridin-2-yl)amino]butanoate