Problem statement: Answer the multiple-choice question.
Question: Which drug has a 6.765\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COc1ccc(Cn2nc(C)cc2C)cc1OC
b. CCOC(=O)C(C)Oc1c(Br)cc(C2NC(=O)NC(C)=C2C(C)=O)cc1OCC
c. COc1cccc(C(=O)NN2CC(O)=C(c3nc4ccccc4n3C)C2=N)c1
Answer: b. CCOC(=O)C(C)Oc1c(Br)cc(C2NC(=O)NC(C)=C2C(C)=O)cc1OCC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)C(C)Oc1c(Br)cc(C2NC(=O)NC(C)=C2C(C)=O)cc1OCC
CCOC(=O)C(C)Oc1c(Br)cc(C2NC(=O)NC(C)=C2C(C)=O)cc1OCC
ethyl 2-[4-(5-acetyl-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidin-4-yl)-2-bromo-6-ethoxyphenoxy]propanoate