Task: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES O=C(CN1CCN(Cc2ccccc2)CC1)N/N=C/C=C/c1ccccc1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] -32.089
[b] -0.102
Answer: a. -32.089\%.
{#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(CN1CCN(Cc2ccccc2)CC1)N/N=C/C=C/c1ccccc1[N+](=O)[O-]
O=C(CN1CCN(Cc2ccccc2)CC1)N/N=C/C=C/c1ccccc1[N+](=O)[O-]
2-(4-benzylpiperazin-1-yl)-N-[(E)-[(E)-3-(2-nitrophenyl)prop-2-enylidene]amino]acetamide