Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES Nc1nnnn1CC(=O)N/N=C/c1cc([N+](=O)[O-])ccc1Cl?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a.) 25.470
b.) 13.783
Answer: a. 25.470%.
{#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}.
Nc1nnnn1CC(=O)N/N=C/c1cc([N+](=O)[O-])ccc1Cl
Nc1nnnn1CC(=O)N/N=C/c1cc([N+](=O)[O-])ccc1Cl
2-(5-aminotetrazol-1-yl)-N-[(E)-(2-chloro-5-nitrophenyl)methylideneamino]acetamide