Task: Answer the multiple-choice question.
Question: Which compound exhibits a 11.522\% 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] CCC(CC)NC(=O)Nc1ccccc1C
[b] CCOC(=O)c1[nH]c2ccccc2c1NC(=O)CCN1CC(C)OC(C)C1
[c] O=S(=O)(Nc1nc2ccccc2nc1Nc1ccc2c(c1)OCO2)c1ccc(F)cc1
Answer: a. CCC(CC)NC(=O)Nc1ccccc1C
{#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#}
CCC(CC)NC(=O)Nc1ccccc1C
CCC(CC)NC(=O)Nc1ccccc1C
1-(2-methylphenyl)-3-pentan-3-ylurea