Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES C/C(=N\Nc1ccc(C#N)cc1[N+](=O)[O-])c1ccc(C)o1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) -2.376
b) 8.028
c) 9.485
d) 4.526
e) 12.963
Answer: a. -2.376\%.
{#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}.
C/C(=N\Nc1ccc(C#N)cc1[N+](=O)[O-])c1ccc(C)o1
C/C(=N\Nc1ccc(C#N)cc1[N+](=O)[O-])c1ccc(C)o1
4-[(2E)-2-[1-(5-methylfuran-2-yl)ethylidene]hydrazinyl]-3-nitrobenzonitrile