Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COCCOC(=O)c1c(C)nc(SCC(=O)Nc2ccc(OC)cc2)c(C#N)c1-c1ccco1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] 16.279
[b] -3.996
Answer: b. -3.996\%.
{#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}.
COCCOC(=O)c1c(C)nc(SCC(=O)Nc2ccc(OC)cc2)c(C#N)c1-c1ccco1
COCCOC(=O)c1c(C)nc(SCC(=O)Nc2ccc(OC)cc2)c(C#N)c1-c1ccco1
2-methoxyethyl 5-cyano-4-(furan-2-yl)-6-[2-(4-methoxyanilino)-2-oxoethyl]sulfanyl-2-methylpyridine-3-carboxylate