Task: Answer the multiple choice question.
Question: Which compound exhibits a 6.173\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: Cc1cc(C)c(C#N)c(SCC(=O)Nc2ccccc2C(N)=O)n1
b: CC(C)c1ccc(N(CC(=O)N2CCOCC2)S(C)(=O)=O)cc1
c: CCCCn1c(N)c(N(CCOC)C(=O)c2ccc(-c3ccc(C(C)=O)cc3)o2)c(=O)[nH]c1=O
d: CCN(CCN1CCCC1)C(=O)c1cc(COc2ccccc2SC)on1
e: C=CCn1c(SCC(=O)c2cccs2)nc2sc(C)c(C)c2c1=O
Answer: c. CCCCn1c(N)c(N(CCOC)C(=O)c2ccc(-c3ccc(C(C)=O)cc3)o2)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(CCOC)C(=O)c2ccc(-c3ccc(C(C)=O)cc3)o2)c(=O)[nH]c1=O
CCCCn1c(N)c(N(CCOC)C(=O)c2ccc(-c3ccc(C(C)=O)cc3)o2)c(=O)[nH]c1=O
5-(4-acetylphenyl)-N-(6-amino-1-butyl-2,4-dioxopyrimidin-5-yl)-N-(2-methoxyethyl)furan-2-carboxamide