Task: Answer the MCQ question.
Query: Which compound exhibits a -3.851% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CCCCCC(/C=N/Nc1ccc(S(=O)(=O)N2CCOCC2)cc1[N+](=O)[O-])=C\c1ccccc1
[b] Cc1ccc(NC(=O)c2cc3ccccc3cc2O)cc1
Answer: a. CCCCCC(/C=N/Nc1ccc(S(=O)(=O)N2CCOCC2)cc1[N+](=O)[O-])=C\c1ccccc1
{#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#}
CCCCCC(/C=N/Nc1ccc(S(=O)(=O)N2CCOCC2)cc1[N+](=O)[O-])=C\c1ccccc1
CCCCCC(/C=N/Nc1ccc(S(=O)(=O)N2CCOCC2)cc1[N+](=O)[O-])=C\c1ccccc1
N-[(E)-[(2E)-2-benzylideneheptylidene]amino]-4-morpholin-4-ylsulfonyl-2-nitroaniline