Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES COc1ccc(OC)c(CN2CCN(C(=O)c3cc4ccccc4cc3O)CC2)c1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a.) -7.386
b.) 9.310
Answer: a. -7.386%.
{#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(OC)c(CN2CCN(C(=O)c3cc4ccccc4cc3O)CC2)c1
COc1ccc(OC)c(CN2CCN(C(=O)c3cc4ccccc4cc3O)CC2)c1
[4-[(2,5-dimethoxyphenyl)methyl]piperazin-1-yl]-(3-hydroxynaphthalen-2-yl)methanone