Task: Answer the multiple-choice question.
Query: Which compound has a 12.861\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) CCCCn1c(N)c(N(CCOC)C(=O)Cn2c(=O)cnc3ccccc32)c(=O)[nH]c1=O
b.) O=C(c1cc(-c2ccccc2)n[nH]1)N1CCc2c([nH]c3ccccc23)C1c1ccccn1
c.) CCOC(=O)c1sc(=NC(=O)c2c(F)cccc2F)n(C)c1C
Answer: a. CCCCn1c(N)c(N(CCOC)C(=O)Cn2c(=O)cnc3ccccc32)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#}
CCCCn1c(N)c(N(CCOC)C(=O)Cn2c(=O)cnc3ccccc32)c(=O)[nH]c1=O
CCCCn1c(N)c(N(CCOC)C(=O)Cn2c(=O)cnc3ccccc32)c(=O)[nH]c1=O
N-(6-amino-1-butyl-2,4-dioxopyrimidin-5-yl)-N-(2-methoxyethyl)-2-(2-oxoquinoxalin-1-yl)acetamide