Task: Answer the MCQ question.
Query: Which compound has a 3.845\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCCCCN(C(=O)CCC(=O)OCCOc1cccc(C)c1)c1c(N)n(CCCC)c(=O)[nH]c1=O
b.) CC(C)C(=O)NC(=S)Nc1ccccc1F
Answer: a. CCCCCN(C(=O)CCC(=O)OCCOc1cccc(C)c1)c1c(N)n(CCCC)c(=O)[nH]c1=O
{#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#}
CCCCCN(C(=O)CCC(=O)OCCOc1cccc(C)c1)c1c(N)n(CCCC)c(=O)[nH]c1=O
CCCCCN(C(=O)CCC(=O)OCCOc1cccc(C)c1)c1c(N)n(CCCC)c(=O)[nH]c1=O
2-(3-methylphenoxy)ethyl 4-[(6-amino-1-butyl-2,4-dioxopyrimidin-5-yl)-pentylamino]-4-oxobutanoate