Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CC1(C)N=c2ccc([N+](=O)[O-])c(N)c2=[N+]1[O-]?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: -1.778
b: -82.826
Answer: a. -1.778\%.
{#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}.
CC1(C)N=c2ccc([N+](=O)[O-])c(N)c2=[N+]1[O-]
CC1(C)N=c2ccc([N+](=O)[O-])c(N)c2=[N+]1[O-]
2,2-dimethyl-5-nitro-3-oxidobenzimidazol-3-ium-4-amine