Task: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES Cn1c(CCN2CCCCC2)nc2cc(NC(=O)COc3ccccc3)ccc21?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: 5.595
b: -51.869
Answer: b. -51.869\%.
{#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}.
Cn1c(CCN2CCCCC2)nc2cc(NC(=O)COc3ccccc3)ccc21
Cn1c(CCN2CCCCC2)nc2cc(NC(=O)COc3ccccc3)ccc21
N-[1-methyl-2-(2-piperidin-1-ylethyl)benzimidazol-5-yl]-2-phenoxyacetamide