Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES COC1=CC(=O)O[C@@H](/C=C/c2ccccc2)C1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 4.642
[b] -11.099
[c] 5.840
Answer: c. 5.840\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__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_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
COC1=CC(=O)O[C@@H](/C=C/c2ccccc2)C1
COC1=CC(=O)O[C@@H](/C=C/c2ccccc2)C1
(2R)-4-methoxy-2-[(E)-2-phenylethenyl]-2,3-dihydropyran-6-one