Task: Answer the multiple choice question.
Question: Which compound has a 10.188\% 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 CC(=O)N1CCN(c2ccc(NCc3ccco3)cc2)CC1
b CCc1nc2ccc(C(=O)O)cc2nc1CC
c CC(CN1CCCCC1)OC(=O)c1cccc(F)c1.Cl
Answer: b. CCc1nc2ccc(C(=O)O)cc2nc1CC
{#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#}
CCc1nc2ccc(C(=O)O)cc2nc1CC
CCc1nc2ccc(C(=O)O)cc2nc1CC
2,3-diethylquinoxaline-6-carboxylic acid