Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CC(C)C(C)NC(=O)COc1ccc([N+](=O)[O-])cc1Cl?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 11.680
(b) 6.923
(c) 7.512
(d) -9.055
Answer: b. 6.923\%.
{#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}.
CC(C)C(C)NC(=O)COc1ccc([N+](=O)[O-])cc1Cl
CC(C)C(C)NC(=O)COc1ccc([N+](=O)[O-])cc1Cl
[C][C][Branch1][C][C][C][Branch1][C][C][N][C][=Branch1][C][=O][C][O][C][=C][C][=C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][C][=C][Ring1][=Branch2][Cl]
2-(2-chloro-4-nitrophenoxy)-N-(3-methylbutan-2-yl)acetamide