Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCOC(=O)C(C)Oc1ccc(C2NC(=O)NC(C)=C2C(C)=O)cc1Br?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 10.533
[b] 7.042
[c] 4.317
Answer: c. 4.317\%.
{#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)C(C)Oc1ccc(C2NC(=O)NC(C)=C2C(C)=O)cc1Br
CCOC(=O)C(C)Oc1ccc(C2NC(=O)NC(C)=C2C(C)=O)cc1Br
ethyl 2-[4-(5-acetyl-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidin-4-yl)-2-bromophenoxy]propanoate