Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES Cc1cc(C)c(NC(=O)COC(=O)c2ccc([N+](=O)[O-])s2)c(C)c1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 14.587
(b) 4.257
(c) 16.896
Answer: b. 4.257\%.
{#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}.
Cc1cc(C)c(NC(=O)COC(=O)c2ccc([N+](=O)[O-])s2)c(C)c1
Cc1cc(C)c(NC(=O)COC(=O)c2ccc([N+](=O)[O-])s2)c(C)c1
[2-oxo-2-(2,4,6-trimethylanilino)ethyl] 5-nitrothiophene-2-carboxylate