Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -12.251\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CN(C(=O)c1ccc2ccccc2c1)c1ccccn1
b.) CC1CN(c2ccc([N+](=O)[O-])cc2C#N)CC(C)O1
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_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#}
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