Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CC(C)C(=O)Nc1cccc(C(=O)Nc2cc([N+](=O)[O-])ccc2Cl)c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. 11.799
b. 5.899
c. -1.512
d. 15.352
e. 15.816
Answer: a. 11.799\%.
{#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(=O)Nc1cccc(C(=O)Nc2cc([N+](=O)[O-])ccc2Cl)c1
CC(C)C(=O)Nc1cccc(C(=O)Nc2cc([N+](=O)[O-])ccc2Cl)c1
N-(2-chloro-5-nitrophenyl)-3-(2-methylpropanoylamino)benzamide