Task: Answer the multiple-choice question.
Query: Which compound exhibits a 8.479\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CCCCN1C(=O)Nc2ccccc2S1=O
b. O=C(COC(=O)C1CCC1)Nc1ccc(OC(F)F)cc1
c. NN1C(=O)NC(c2ccccc2)(c2ccccc2)C1=O
Answer: c. NN1C(=O)NC(c2ccccc2)(c2ccccc2)C1=O
{#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#}
NN1C(=O)NC(c2ccccc2)(c2ccccc2)C1=O
NN1C(=O)NC(c2ccccc2)(c2ccccc2)C1=O
3-amino-5,5-diphenylimidazolidine-2,4-dione