Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES COc1ccc(CN2CCNC(=O)C2CC(=O)NC2CCCC2)cc1OC?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 6.221
b. -8.655
c. -11.582
d. 16.933
e. 7.353
Answer: a. 6.221%.
{#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)NC2CCCC2)cc1OC
COc1ccc(CN2CCNC(=O)C2CC(=O)NC2CCCC2)cc1OC
N-cyclopentyl-2-[3-oxo-1-[(4,5-dimethoxyphenyl)methyl]piperazin-2-yl]acetamide