Task: Answer the multiple choice question.
Question: Which compound exhibits a 16.879\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. Cc1ccc(N(C(=O)c2ccccn2)C2(C(=O)NC3CCCC3)CCCCC2)cc1
b. CCOc1ccc(C2C(C(=O)c3ccco3)=C(O)C(=O)N2CCCn2ccnc2)cc1OC
Answer: a. Cc1ccc(N(C(=O)c2ccccn2)C2(C(=O)NC3CCCC3)CCCCC2)cc1
{#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#}
Cc1ccc(N(C(=O)c2ccccn2)C2(C(=O)NC3CCCC3)CCCCC2)cc1
Cc1ccc(N(C(=O)c2ccccn2)C2(C(=O)NC3CCCC3)CCCCC2)cc1
N-[1-(cyclopentylcarbamoyl)cyclohexyl]-N-(4-methylphenyl)pyridine-2-carboxamide