Task: Answer the multiple-choice question.
Question: Which compound exhibits a -5.711% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a O=C(NCCCn1ccnc1)c1ccc(Cl)c(Cl)c1
b CCc1ccc(C(=O)CCC2CCCCC2=O)cc1
Answer: b. CCc1ccc(C(=O)CCC2CCCCC2=O)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCc1ccc(C(=O)CCC2CCCCC2=O)cc1
CCc1ccc(C(=O)CCC2CCCCC2=O)cc1
2-[3-(4-ethylphenyl)-3-oxopropyl]cyclohexan-1-one