Task: Answer the multiple-choice question.
Question: Which compound has a 7.385\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COC(=O)c1ccc(Nc2c([N+](=O)[O-])ccc3nonc23)cc1
(b) CC1(C)C2SCC(=O)N2CCN1CC(=O)NN
(c) CCCCn1c(N)c(N(Cc2ccccc2OC)C(=O)c2ccc([N+](=O)[O-])s2)c(=O)[nH]c1=O
Answer: c. CCCCn1c(N)c(N(Cc2ccccc2OC)C(=O)c2ccc([N+](=O)[O-])s2)c(=O)[nH]c1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCCn1c(N)c(N(Cc2ccccc2OC)C(=O)c2ccc([N+](=O)[O-])s2)c(=O)[nH]c1=O
CCCCn1c(N)c(N(Cc2ccccc2OC)C(=O)c2ccc([N+](=O)[O-])s2)c(=O)[nH]c1=O
N-(6-amino-1-butyl-2,4-dioxopyrimidin-5-yl)-N-[(2-methoxyphenyl)methyl]-5-nitrothiophene-2-carboxamide