Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES COC(=O)Cn1c(=O)c2c(nc(Br)n2Cc2ccccc2Cl)n(C)c1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. -2.151
b. -20.819
c. 14.106
d. 44.964
Answer: b. -20.819%.
{#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}.
COC(=O)Cn1c(=O)c2c(nc(Br)n2Cc2ccccc2Cl)n(C)c1=O
COC(=O)Cn1c(=O)c2c(nc(Br)n2Cc2ccccc2Cl)n(C)c1=O
methyl 2-[8-bromo-7-[(2-chlorophenyl)methyl]-3-methyl-2,6-dioxopurin-1-yl]acetate