Task: Answer the multiple-choice question.
Question: Which drug has a 7.666% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCOC(=O)C1=CN(c2cccc(F)c2)C=C(C(=O)OCC)C1c1cc(OC)c(O)c([N+](=O)[O-])c1
b) CCOc1ccc(NS(=O)(=O)c2coc(C(N)=O)c2)cc1
c) CCCCn1c(N)c(N(CCOC)C(=O)c2ccc(N3CCCC3)c([N+](=O)[O-])c2)c(=O)[nH]c1=O
d) c1ccc(Oc2ncnc3sccc23)cc1
Answer: c. CCCCn1c(N)c(N(CCOC)C(=O)c2ccc(N3CCCC3)c([N+](=O)[O-])c2)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_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#}
CCCCn1c(N)c(N(CCOC)C(=O)c2ccc(N3CCCC3)c([N+](=O)[O-])c2)c(=O)[nH]c1=O
CCCCn1c(N)c(N(CCOC)C(=O)c2ccc(N3CCCC3)c([N+](=O)[O-])c2)c(=O)[nH]c1=O
N-(6-amino-1-butyl-2,4-dioxopyrimidin-5-yl)-N-(2-methoxyethyl)-3-nitro-4-pyrrolidin-1-ylbenzamide