Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCSc1ncc(/C=N/Nc2ccc([N+](=O)[O-])cc2)n1C?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a 8.280
b -0.628
c 4.793
Answer: a. 8.280\%.
{#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}.
CCSc1ncc(/C=N/Nc2ccc([N+](=O)[O-])cc2)n1C
CCSc1ncc(/C=N/Nc2ccc([N+](=O)[O-])cc2)n1C
N-[(E)-(2-ethylsulfanyl-3-methylimidazol-4-yl)methylideneamino]-4-nitroaniline