Task: Answer the MCQ question.
Query: What is the hERG inhibition at 10uM of a drug with the SMILES CC(=O)OCC[n+]1c(C)n(-c2ccccc2)c2ccc(Cl)cc21.[I-]?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a -1.229
b -4.749
Answer: b. -4.749%.
{#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}.
CC(=O)OCC[n+]1c(C)n(-c2ccccc2)c2ccc(Cl)cc21.[I-]
CC(=O)OCC[n+]1c(C)n(-c2ccccc2)c2ccc(Cl)cc21.[I-]
2-(6-chloro-2-methyl-3-phenylbenzimidazol-1-ium-1-yl)ethyl acetate;iodide