Task: Answer the MCQ question.
Query: Which compound has a -4.848% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCOCCCN=Cc1c(O)n(Cc2ccccc2)c(=O)[nH]c1=O
[b] COc1cc(NC2c3ccccc3C(=O)N2c2ccc(C)cn2)cc(OC)c1OC
[c] O=C(CN1C(=O)c2ccccc2C1=O)N1CCN=C1c1ccccc1
Answer: a. CCOCCCN=Cc1c(O)n(Cc2ccccc2)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_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#}
CCOCCCN=Cc1c(O)n(Cc2ccccc2)c(=O)[nH]c1=O
CCOCCCN=Cc1c(O)n(Cc2ccccc2)c(=O)[nH]c1=O
1-benzyl-5-(3-ethoxypropyliminomethyl)-6-hydroxypyrimidine-2,4-dione