Task: Answer the MCQ question.
Question: Which drug has a -14.433% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CCOC(=O)C1CCCN(C(=O)c2ccc([N+](=O)[O-])cc2)C1
(b) Cc1ccc(OCCCOc2cccc3cccnc23)cc1C
(c) c1ccc(-c2noc(-c3cccs3)n2)nc1
(d) Cc1c(NC(=O)COC(=O)Cc2ccc(Cl)cc2)c(=O)n(-c2ccccc2)n1C
(e) CC(=O)c1ccc(NC(=O)CCC(=O)OCC(F)(F)C(F)F)cc1
Answer: a. CCOC(=O)C1CCCN(C(=O)c2ccc([N+](=O)[O-])cc2)C1
{#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#}
CCOC(=O)C1CCCN(C(=O)c2ccc([N+](=O)[O-])cc2)C1
CCOC(=O)C1CCCN(C(=O)c2ccc([N+](=O)[O-])cc2)C1
ethyl 1-(4-nitrobenzoyl)piperidine-3-carboxylate