Problem statement: Answer the MCQ question.
Query: Which drug has a -3.414\% human ether-à-go-go related gene (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(=O)Nc1ccc(/C=C/c2ccc3cccc([N+](=O)[O-])c3n2)cc1
b. CCCCn1c(N)c(N(CCOC)C(=O)c2nn(CC)c(=O)c3ccccc23)c(=O)[nH]c1=O
Answer: a. CC(=O)Nc1ccc(/C=C/c2ccc3cccc([N+](=O)[O-])c3n2)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#}
CC(=O)Nc1ccc(/C=C/c2ccc3cccc([N+](=O)[O-])c3n2)cc1
CC(=O)Nc1ccc(/C=C/c2ccc3cccc([N+](=O)[O-])c3n2)cc1
N-[4-[(E)-2-(8-nitroquinolin-2-yl)ethenyl]phenyl]acetamide