Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES Cc1ccc(C)c(Nc2c([N+](=O)[O-])cc([N+](=O)[O-])c3cccnc23)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 4.599
[b] -19.458
[c] 2.492
[d] 11.100
Answer: a. 4.599%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
Cc1ccc(C)c(Nc2c([N+](=O)[O-])cc([N+](=O)[O-])c3cccnc23)c1
Cc1ccc(C)c(Nc2c([N+](=O)[O-])cc([N+](=O)[O-])c3cccnc23)c1
N-(2,5-dimethylphenyl)-5,7-dinitroquinolin-8-amine