Task: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES Nc1nc(SCC(=O)Nc2ccc([N+](=O)[O-])cc2)n[nH]1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) 3.219
b) 20.440
c) -0.763
d) 11.707
e) 2.481
Answer: c. -0.763\%.
{#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}.
Nc1nc(SCC(=O)Nc2ccc([N+](=O)[O-])cc2)n[nH]1
Nc1nc(SCC(=O)Nc2ccc([N+](=O)[O-])cc2)n[nH]1
2-[(5-amino-1H-1,2,4-triazol-3-yl)sulfanyl]-N-(4-nitrophenyl)acetamide