Problem statement: Answer the multiple choice question.
Query: Which drug has a 5.205\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1cccc(C#N)c1
b. O=[N+]([O-])c1ccccc1CNC1CCCc2ccccc21
c. COCCNC(=O)COc1ccc(C)cc1C
d. CC(=O)c1cc(NC(=O)c2ccc([N+](=O)[O-])cc2)c(=O)oc1C
Answer: a. Cc1cccc(C#N)c1
{#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#}
Cc1cccc(C#N)c1
Cc1cccc(C#N)c1
3-methylcyclohexa-2,4,6-triene-1-carbonitrile