Task: Answer the multiple-choice question.
Question: Which compound exhibits a 21.186% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. Fc1ccccc1NC(=S)Nc1cccnc1
b. COc1cccc(C(=O)OCC(=O)c2[nH]c(C)c(C(C)=O)c2C)c1
c. CC1=NN(c2ccc(C(=O)OC(C)C)cc2)C(=O)/C1=C\C=C\c1ccco1
Answer: b. COc1cccc(C(=O)OCC(=O)c2[nH]c(C)c(C(C)=O)c2C)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cccc(C(=O)OCC(=O)c2[nH]c(C)c(C(C)=O)c2C)c1
COc1cccc(C(=O)OCC(=O)c2[nH]c(C)c(C(C)=O)c2C)c1
[2-(4-acetyl-3,5-dimethyl-1H-pyrrol-2-yl)-2-oxoethyl] 3-methoxybenzoate