Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES Cc1ccc(NC(=O)CN(C)C(=O)c2cc(-c3ccco3)nc3ccccc23)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. -21.834
b. -20.641
c. -4.508
d. -0.665
Answer: a. -21.834%.
{#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}.
Cc1ccc(NC(=O)CN(C)C(=O)c2cc(-c3ccco3)nc3ccccc23)cc1
Cc1ccc(NC(=O)CN(C)C(=O)c2cc(-c3ccco3)nc3ccccc23)cc1
2-(furan-2-yl)-N-methyl-N-[2-(4-methylanilino)-2-oxoethyl]quinoline-4-carboxamide