Task: Answer the multiple-choice question.
Query: Which compound has a -3.094% 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.) O=C(Nc1cccnc1Cl)c1ccc(Cl)c([N+](=O)[O-])c1
b.) CCOc1[nH]n(-c2ccccc2)c(=O)c1C=Nc1ccccc1
c.) CC(=O)c1ccc(OCC(=O)Nc2ccccc2C(=O)NC2CC2)cc1
Answer: a. O=C(Nc1cccnc1Cl)c1ccc(Cl)c([N+](=O)[O-])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#}
O=C(Nc1cccnc1Cl)c1ccc(Cl)c([N+](=O)[O-])c1
O=C(Nc1cccnc1Cl)c1ccc(Cl)c([N+](=O)[O-])c1
4-chloro-N-(2-chloropyridin-3-yl)-3-nitrobenzamide