Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -3.091% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CC(=O)Oc1cccc(N2C(=O)C3C(C2=O)C2C=CC3C23CC3)c1
b. COC(=O)c1ccc(COc2cccnc2[N+](=O)[O-])cc1
c. C=C1CCN(C(C)C(=O)OC)S(=O)(=O)c2ccccc21
Answer: b. COC(=O)c1ccc(COc2cccnc2[N+](=O)[O-])cc1
{#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#}
COC(=O)c1ccc(COc2cccnc2[N+](=O)[O-])cc1
COC(=O)c1ccc(COc2cccnc2[N+](=O)[O-])cc1
methyl 4-[(2-nitropyridin-3-yl)oxymethyl]benzoate