Task: Answer the multiple-choice question.
Question: Which compound has a -6.460% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) C=CCN(c1ccc(C(=O)Nc2cccc([N+](=O)[O-])c2)cc1)S(C)(=O)=O
(b) Cc1ccccc1NC(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1
(c) CCCCn1c(N)c(N(CCOC)C(=O)c2ccc(Br)s2)c(=O)[nH]c1=O
(d) Oc1c(C(c2cccs2)N2CCC3(CC2)OCCO3)sc2ncnn12
(e) Cn1ncc(Br)c1NC(=O)c1cc(Cl)cc(Cl)c1
Answer: c. CCCCn1c(N)c(N(CCOC)C(=O)c2ccc(Br)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_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(Br)s2)c(=O)[nH]c1=O
CCCCn1c(N)c(N(CCOC)C(=O)c2ccc(Br)s2)c(=O)[nH]c1=O
N-(6-amino-1-butyl-2,4-dioxopyrimidin-5-yl)-5-bromo-N-(2-methoxyethyl)thiophene-2-carboxamide