Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES Cc1cc(=O)[nH]c(N/N=C/c2ccc(-c3ccc([N+](=O)[O-])cc3)o2)n1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 3.613
[b] 4.975
[c] -6.345
Answer: c. -6.345%.
{#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}.
Cc1cc(=O)[nH]c(N/N=C/c2ccc(-c3ccc([N+](=O)[O-])cc3)o2)n1
Cc1cc(=O)[nH]c(N/N=C/c2ccc(-c3ccc([N+](=O)[O-])cc3)o2)n1
4-methyl-2-[(2E)-2-[[5-(4-nitrophenyl)furan-2-yl]methylidene]hydrazinyl]-1H-pyrimidin-6-one