Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -13.059% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) COc1ccc(C)cc1S(=O)(=O)N1CCCC(C(=O)NCc2ccccn2)C1
(b) CCN(CC)C(=O)c1ccc(Cn2cc([N+](=O)[O-])cn2)o1
(c) Cc1ccc(S(=O)(=O)Nc2nc(C)c(NC(=O)OCCCl)s2)cc1
(d) Cc1cc(C)n(-c2ccc(C(=O)Nc3cccnc3)cc2)n1
(e) CCOc1ccc(N(CC(=O)NCc2ccccc2)C(=O)Cn2nnc(-c3ccc(C)o3)n2)cc1
Answer: b. CCN(CC)C(=O)c1ccc(Cn2cc([N+](=O)[O-])cn2)o1
{#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)c1ccc(Cn2cc([N+](=O)[O-])cn2)o1
CCN(CC)C(=O)c1ccc(Cn2cc([N+](=O)[O-])cn2)o1
N,N-diethyl-5-[(4-nitropyrazol-1-yl)methyl]furan-2-carboxamide