Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCCCC(=O)N=c1sc2cc([N+](=O)[O-])ccc2n1C?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a.) 9.746
b.) -2.128
c.) 8.171
Answer: c. 8.171\%.
{#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}.
CCCCC(=O)N=c1sc2cc([N+](=O)[O-])ccc2n1C
CCCCC(=O)N=c1sc2cc([N+](=O)[O-])ccc2n1C
N-(3-methyl-6-nitro-1,3-benzothiazol-2-ylidene)pentanamide