Task: Answer the MCQ question.
Query: What is the hERG inhibition at 10uM of a drug with the SMILES COc1ccc(CN2CCNC(=O)C2CC(=O)NC2CCCCC2)c(OC)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a -0.841
b -4.904
c 8.236
d 2.746
Answer: a. -0.841%.
{#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}.
COc1ccc(CN2CCNC(=O)C2CC(=O)NC2CCCCC2)c(OC)c1
COc1ccc(CN2CCNC(=O)C2CC(=O)NC2CCCCC2)c(OC)c1
N-cyclohexyl-2-[1-[(2,4-dimethoxyphenyl)methyl]-3-oxopiperazin-2-yl]acetamide