Task: Answer the MCQ question.
Question: Which drug exhibits a 8.750\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) CCOc1ccc2[nH]c(=O)c(CN(Cc3ccco3)Cc3nnnn3Cc3ccccc3)cc2c1
b.) CC1=C(C(=O)Nc2ccccc2)C(c2ccco2)C(C#N)=C(SCc2ccccc2)N1
Answer: a. CCOc1ccc2[nH]c(=O)c(CN(Cc3ccco3)Cc3nnnn3Cc3ccccc3)cc2c1
{#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#}
CCOc1ccc2[nH]c(=O)c(CN(Cc3ccco3)Cc3nnnn3Cc3ccccc3)cc2c1
CCOc1ccc2[nH]c(=O)c(CN(Cc3ccco3)Cc3nnnn3Cc3ccccc3)cc2c1
3-[[(1-benzyltetrazol-5-yl)methyl-(furan-2-ylmethyl)amino]methyl]-6-ethoxy-1H-quinolin-2-one