Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CN(CC(=O)Nc1c(Cl)cccc1Cl)C(=O)c1ccc(-n2cncn2)c([N+](=O)[O-])c1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
(a) 16.308
(b) 12.172
Answer: a. 16.308\%.
{#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}.
CN(CC(=O)Nc1c(Cl)cccc1Cl)C(=O)c1ccc(-n2cncn2)c([N+](=O)[O-])c1
CN(CC(=O)Nc1c(Cl)cccc1Cl)C(=O)c1ccc(-n2cncn2)c([N+](=O)[O-])c1
[5-[[2-(2,6-dichloroanilino)-2-oxoethyl]-methylcarbamoyl]-2-(1,2,4-triazol-1-yl)phenyl]-oxido-oxoazanium