Problem statement: 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 CCCCN(CCCC)CCCNC(=O)C1CC(c2cccc([N+](=O)[O-])c2)=NO1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] -22.162
[b] -53.578
Answer: b. -53.578%.
{#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(CCCC)CCCNC(=O)C1CC(c2cccc([N+](=O)[O-])c2)=NO1
CCCCN(CCCC)CCCNC(=O)C1CC(c2cccc([N+](=O)[O-])c2)=NO1
N-[3-(dibutylamino)propyl]-3-(3-nitrophenyl)-4,5-dihydro-1,2-oxazole-5-carboxamide