Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES Cc1ccc([N+](=O)[O-])cc1NC(=S)NC(=O)CC(C)(C)C?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a: 10.278
b: 2.046
Answer: b. 2.046\%.
{#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}.
Cc1ccc([N+](=O)[O-])cc1NC(=S)NC(=O)CC(C)(C)C
Cc1ccc([N+](=O)[O-])cc1NC(=S)NC(=O)CC(C)(C)C
3,3-dimethyl-N-[(2-methyl-5-nitrophenyl)carbamothioyl]butanamide