Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES COC(=O)/C=c1/s/c(=C(/C#N)C(=O)N2CCOCC2)n(-c2ccccc2)c1=O?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. 11.135
b. 15.268
c. 20.886
Answer: c. 20.886\%.
{#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}.
COC(=O)/C=c1/s/c(=C(/C#N)C(=O)N2CCOCC2)n(-c2ccccc2)c1=O
COC(=O)/C=c1/s/c(=C(/C#N)C(=O)N2CCOCC2)n(-c2ccccc2)c1=O
methyl (2E)-2-[(2Z)-2-(1-cyano-2-morpholin-4-yl-2-oxoethylidene)-4-oxo-3-phenyl-1,3-thiazolidin-5-ylidene]acetate