Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COc1ccc(C(C)=O)cc1CN1C(=O)C(C)N(c2ccc(C)cc2)C1=O?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) -16.208
(b) 13.866
(c) 3.831
Answer: a. -16.208\%.
{#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}.
COc1ccc(C(C)=O)cc1CN1C(=O)C(C)N(c2ccc(C)cc2)C1=O
COc1ccc(C(C)=O)cc1CN1C(=O)C(C)N(c2ccc(C)cc2)C1=O
3-[(5-acetyl-2-methoxyphenyl)methyl]-5-methyl-1-(4-methylphenyl)imidazolidine-2,4-dione