Task: Answer the multiple-choice 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 CC(=O)Oc1cc(C)cc2oc(=O)cc(-c3ccccc3)c12?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 15.802
b: -4.918
c: -40.955
Answer: b. -4.918%.
{#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}.
CC(=O)Oc1cc(C)cc2oc(=O)cc(-c3ccccc3)c12
CC(=O)Oc1cc(C)cc2oc(=O)cc(-c3ccccc3)c12
(7-methyl-2-oxo-4-phenylchromen-5-yl) acetate