Task: Answer the multiple-choice question.
Query: Which compound has a -48.592% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) Cc1nn2c(nc1=O)SCC(c1ccccc1)=N2
b.) CC1CN(c2ccc([N+](=O)[O-])cc2C#N)CC(C)O1
c.) NC(=O)COn1c(SCC(N)=O)nc2ccccc2c1=O
Answer: b. CC1CN(c2ccc([N+](=O)[O-])cc2C#N)CC(C)O1
{#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#}
CC1CN(c2ccc([N+](=O)[O-])cc2C#N)CC(C)O1
CC1CN(c2ccc([N+](=O)[O-])cc2C#N)CC(C)O1
2-(2,6-dimethylmorpholin-4-yl)-5-nitrobenzonitrile