Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCOC(=O)Cn1c(=N)n(Cc2ccccc2F)c2ccccc21.Cl?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 1.471
b: 6.445
c: 4.502
Answer: c. 4.502\%.
{#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}.
CCOC(=O)Cn1c(=N)n(Cc2ccccc2F)c2ccccc21.Cl
CCOC(=O)Cn1c(=N)n(Cc2ccccc2F)c2ccccc21.Cl
ethyl 2-[3-[(2-fluorophenyl)methyl]-2-iminobenzimidazol-1-yl]acetate;hydrochloride