Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES CC(=O)C1=C(C)NC(SCc2cccc([N+](=O)[O-])c2)=C(C#N)C1c1ccco1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: -6.357
b: 23.885
c: -11.246
d: -19.554
e: 21.169
Answer: d. -19.554%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CC(=O)C1=C(C)NC(SCc2cccc([N+](=O)[O-])c2)=C(C#N)C1c1ccco1
CC(=O)C1=C(C)NC(SCc2cccc([N+](=O)[O-])c2)=C(C#N)C1c1ccco1
5-acetyl-4-(furan-2-yl)-6-methyl-2-[(3-nitrophenyl)methylsulfanyl]-1,4-dihydropyridine-3-carbonitrile