Task: Answer the multiple choice question.
Question: Which drug has a 13.467\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CCOC(=O)CCC(=O)N1CCOCCOCCN(C(=O)CCC(=O)OCC)CCOCCOCC1
(b) N#CC1=C(N)NC(SCC(=O)Nc2ccccc2)=C(C#N)C12CCCC2
(c) CN(CCc1ccccc1)c1ccc([N+](=O)[O-])cn1
(d) CCOc1ccc(NC(=O)CN(C)C(=O)CCNC(=O)c2ccccc2Cl)cc1OCC
(e) Cc1ccc(NS(=O)(=O)c2ccccc2[N+](=O)[O-])cc1C
Answer: c. CN(CCc1ccccc1)c1ccc([N+](=O)[O-])cn1
{#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#}
CN(CCc1ccccc1)c1ccc([N+](=O)[O-])cn1
CN(CCc1ccccc1)c1ccc([N+](=O)[O-])cn1
N-methyl-5-nitro-N-(2-phenylethyl)pyridin-2-amine