Task: Answer the multiple-choice question.
Query: Which compound exhibits a 13.193% 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 additional words.
Options:
(a) CC(=O)C1=C(O)C(=O)N(c2ccc(O)cc2)C1c1ccccc1[N+](=O)[O-]
(b) COc1ccc(S(=O)(=O)Nc2ccc(N3CCOCC3)cc2)cc1[N+](=O)[O-]
(c) CC(=O)Nc1nnc(/C=C/c2cccc([N+](=O)[O-])c2)s1
(d) Cc1ccccc1OCC(=O)Nc1ccccc1N1CCCCC1
(e) Nn1c(SCc2csc(-c3ccccc3)n2)nnc1-c1cccs1
Answer: a. CC(=O)C1=C(O)C(=O)N(c2ccc(O)cc2)C1c1ccccc1[N+](=O)[O-]
{#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#}
CC(=O)C1=C(O)C(=O)N(c2ccc(O)cc2)C1c1ccccc1[N+](=O)[O-]
CC(=O)C1=C(O)C(=O)N(c2ccc(O)cc2)C1c1ccccc1[N+](=O)[O-]
3-acetyl-4-hydroxy-1-(4-hydroxyphenyl)-2-(2-nitrophenyl)-2H-pyrrol-5-one