Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES COC(=O)c1cc(Br)c(=O)n(CCN2CCCCC2)c1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
(a) 20.940
(b) -14.628
Answer: a. 20.940\%.
{#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}.
COC(=O)c1cc(Br)c(=O)n(CCN2CCCCC2)c1
COC(=O)c1cc(Br)c(=O)n(CCN2CCCCC2)c1
methyl 5-bromo-6-oxo-1-(2-piperidin-1-ylethyl)pyridine-3-carboxylate