Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES Cc1cc(OC(=O)c2ccco2)c2c3c(c(=O)oc2c1)CCC3?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a 5.132
b 4.554
Answer: a. 5.132%.
{#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}.
Cc1cc(OC(=O)c2ccco2)c2c3c(c(=O)oc2c1)CCC3
Cc1cc(OC(=O)c2ccco2)c2c3c(c(=O)oc2c1)CCC3
(7-methyl-4-oxo-2,3-dihydro-1H-cyclopenta[c]chromen-9-yl) furan-2-carboxylate