Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCC(CO)Nc1ncc([N+](=O)[O-])cc1C#N?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a) -17.782
b) -0.785
c) 18.451
d) 12.723
Answer: d. 12.723\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__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_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
CCC(CO)Nc1ncc([N+](=O)[O-])cc1C#N
CCC(CO)Nc1ncc([N+](=O)[O-])cc1C#N
2-(1-hydroxybutan-2-ylamino)-5-nitropyridine-3-carbonitrile