Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COc1cc([N+](=O)[O-])ccc1NC(=O)CC(C)C?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 1.179
(b) 9.527
(c) 7.720
(d) 8.664
Answer: a. 1.179\%.
{#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}.
COc1cc([N+](=O)[O-])ccc1NC(=O)CC(C)C
COc1cc([N+](=O)[O-])ccc1NC(=O)CC(C)C
N-(2-methoxy-4-nitrophenyl)-3-methylbutanamide