Problem statement: Answer the MCQ question.
Query: Which compound has a 11.681\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCN(CC)C(=O)N1CCN(C(=O)N(CC)CC)CC1
b: Cc1ccc(-c2nc3c(c(=O)c4ccccc4n3C)c(=O)n2Cc2ccco2)cc1
Answer: a. CCN(CC)C(=O)N1CCN(C(=O)N(CC)CC)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#}
CCN(CC)C(=O)N1CCN(C(=O)N(CC)CC)CC1
CCN(CC)C(=O)N1CCN(C(=O)N(CC)CC)CC1
1-N,1-N,4-N,4-N-tetraethylpiperazine-1,4-dicarboxamide