Task: Answer the multiple choice question.
Query: Which compound exhibits a 15.353% 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) Cn1c(=O)n(C)c2cc(S(=O)(=O)NCc3ccco3)ccc21
(b) CCOC(=O)c1sc(NC(C)=O)nc1-c1ccccc1
(c) CCN(CC)C(=O)c1sc(NC(=O)c2ccc(C)c([N+](=O)[O-])c2)c(C#N)c1C
(d) CC1=C(C(=O)OCc2ccccc2)C(c2ccccc2OS(=O)(=O)c2ccc(C)cc2)NC(=O)N1CCCC(=O)O
(e) O=C(NCc1ccc(C(F)(F)F)cc1)c1ccc2c(c1)S(=O)(=O)c1ccccc1C2=O
Answer: c. CCN(CC)C(=O)c1sc(NC(=O)c2ccc(C)c([N+](=O)[O-])c2)c(C#N)c1C
{#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)c1sc(NC(=O)c2ccc(C)c([N+](=O)[O-])c2)c(C#N)c1C
CCN(CC)C(=O)c1sc(NC(=O)c2ccc(C)c([N+](=O)[O-])c2)c(C#N)c1C
4-cyano-N,N-diethyl-3-methyl-5-[(4-methyl-3-nitrobenzoyl)amino]thiophene-2-carboxamide