Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES COc1ccccc1OCCCCn1ncc2ccc(OC)c(OC)c2c1=O?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a) 10.406
b) 5.752
Answer: a. 10.406%.
{#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}.
COc1ccccc1OCCCCn1ncc2ccc(OC)c(OC)c2c1=O
COc1ccccc1OCCCCn1ncc2ccc(OC)c(OC)c2c1=O
7,8-dimethoxy-2-[4-(2-methoxyphenoxy)butyl]phthalazin-1-one