Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES CCOC(=O)C1C(C)N=C2SCC(=O)N2C1c1cccc(Br)c1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. -12.577
b. 20.503
c. -20.941
Answer: a. -12.577%.
{#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)C1C(C)N=C2SCC(=O)N2C1c1cccc(Br)c1
CCOC(=O)C1C(C)N=C2SCC(=O)N2C1c1cccc(Br)c1
ethyl 5-(3-bromophenyl)-7-methyl-3-oxo-6,7-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate