Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES COC(=O)c1cc2c(ccc3ccccc32)oc1=O?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] -77.167
[b] -5.563
[c] -8.565
Answer: c. -8.565%.
{#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}.
COC(=O)c1cc2c(ccc3ccccc32)oc1=O
COC(=O)c1cc2c(ccc3ccccc32)oc1=O
methyl 3-oxobenzo[f]chromene-2-carboxylate