Task: Answer the multiple choice question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES O=C(NC1CC1)C1CCN(S(=O)(=O)c2cc([N+](=O)[O-])ccc2Cl)CC1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: -8.169
b: 10.413
Answer: a. -8.169\%.
{#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}.
O=C(NC1CC1)C1CCN(S(=O)(=O)c2cc([N+](=O)[O-])ccc2Cl)CC1
O=C(NC1CC1)C1CCN(S(=O)(=O)c2cc([N+](=O)[O-])ccc2Cl)CC1
1-(2-chloro-5-nitrophenyl)sulfonyl-N-cyclopropylpiperidine-4-carboxamide