Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -55.493% 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, or d without using any additional words.
Options:
a.) CCN(CC)C(=O)c1cc2cc([N+](=O)[O-])ccc2s1
b.) O=C(CC12CC3CC(CC(C3)C1)C2)Nc1c(F)cccc1F
c.) CS(=O)(=O)N1CCN(C(=O)c2csc3ccccc23)CC1
d.) Cc1ccc(/C=N\NC(=O)c2csnn2)cc1
Answer: a. CCN(CC)C(=O)c1cc2cc([N+](=O)[O-])ccc2s1
{#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#}
CCN(CC)C(=O)c1cc2cc([N+](=O)[O-])ccc2s1
CCN(CC)C(=O)c1cc2cc([N+](=O)[O-])ccc2s1
N,N-diethyl-5-nitro-1-benzothiophene-2-carboxamide