Task: Answer the MCQ question.
Query: Which compound exhibits a 16.277\% human ether-à-go-go related gene (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) CCOc1ccc2nc(NC(=O)C3CCCN(S(=O)(=O)c4cccs4)C3)sc2c1
(b) COc1cc(C(=O)NCCc2cn3ccc(C)cc3n2)cc(OC)c1OC
(c) COc1ccc(S(=O)(=O)N2CC(=O)Nc3ccccc32)cc1Cl
(d) CCOC(=O)N1CCN(C(=O)CS(=O)(=O)c2cn(Cc3ccc(Cl)cc3)c3ccccc23)CC1
(e) Cc1c(/C=N/Nc2ccc([N+](=O)[O-])cn2)c2ccccc2n1Cc1ccccc1
Answer: e. Cc1c(/C=N/Nc2ccc([N+](=O)[O-])cn2)c2ccccc2n1Cc1ccccc1
{#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#}
Cc1c(/C=N/Nc2ccc([N+](=O)[O-])cn2)c2ccccc2n1Cc1ccccc1
Cc1c(/C=N/Nc2ccc([N+](=O)[O-])cn2)c2ccccc2n1Cc1ccccc1
N-[(E)-(1-benzyl-2-methylindol-3-yl)methylideneamino]-5-nitropyridin-2-amine