Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES CCOC(=O)Cn1c(-c2cccnc2Cl)nc2cc(Cl)c(Cl)cc21?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a -38.402
b -16.609
c 6.274
Answer: b. -16.609%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CCOC(=O)Cn1c(-c2cccnc2Cl)nc2cc(Cl)c(Cl)cc21
CCOC(=O)Cn1c(-c2cccnc2Cl)nc2cc(Cl)c(Cl)cc21
ethyl 2-[5,6-dichloro-2-(2-chloropyridin-3-yl)benzimidazol-1-yl]acetate