Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES N=C1SC(CC(=O)Nc2ccccc2[N+](=O)[O-])C(=O)N1c1ccccc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 31.717
(b) 13.200
(c) 12.469
Answer: a. 31.717\%.
{#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}.
N=C1SC(CC(=O)Nc2ccccc2[N+](=O)[O-])C(=O)N1c1ccccc1
N=C1SC(CC(=O)Nc2ccccc2[N+](=O)[O-])C(=O)N1c1ccccc1
2-(2-imino-4-oxo-3-phenyl-1,3-thiazolidin-5-yl)-N-(2-nitrophenyl)acetamide