Task: Answer the multiple-choice question.
Query: Which compound exhibits a 2.222% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CNC(=O)CC12CC3CC(CC(C3)C1)C2
b: CCN1CCN(CCCOc2ccccc2-c2ccccc2)CC1.O=C(O)C(=O)O
c: Cn1c(-c2ccc3c(c2)OCO3)cnc1N
Answer: a. CNC(=O)CC12CC3CC(CC(C3)C1)C2
{#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#}
CNC(=O)CC12CC3CC(CC(C3)C1)C2
CNC(=O)CC12CC3CC(CC(C3)C1)C2
2-(1-adamantyl)-N-methylacetamide