Task: Answer the multiple choice question.
Question: Which compound exhibits a 7.899\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CCCCn1c(N)c(N(CCOC)C(=O)COC(=O)COc2ccccc2C#N)c(=O)[nH]c1=O
b O=C(Cn1nc(CNc2ccc(Cl)cc2)[n+]2c1CCCCC2)c1ccc(Br)cc1.[Br-]
Answer: a. CCCCn1c(N)c(N(CCOC)C(=O)COC(=O)COc2ccccc2C#N)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)COC(=O)COc2ccccc2C#N)c(=O)[nH]c1=O
CCCCn1c(N)c(N(CCOC)C(=O)COC(=O)COc2ccccc2C#N)c(=O)[nH]c1=O
[2-[(6-amino-1-butyl-2,4-dioxopyrimidin-5-yl)-(2-methoxyethyl)amino]-2-oxoethyl] 2-(2-cyanophenoxy)acetate