Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES CCCCN(C)C(=O)Cn1nc(-c2ccc(Cl)cc2)ccc1=O?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a -36.713
b 8.911
Answer: a. -36.713%.
{#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}.
CCCCN(C)C(=O)Cn1nc(-c2ccc(Cl)cc2)ccc1=O
CCCCN(C)C(=O)Cn1nc(-c2ccc(Cl)cc2)ccc1=O
N-butyl-2-[3-(4-chlorophenyl)-6-oxopyridazin-1-yl]-N-methylacetamide