Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -20.644% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1c(-c2ccccc2)nnn1-c1ccc(F)cc1F
b. COc1ccc(OC)c(C2=NOC(C(=O)Nc3cccc(C(C)=O)c3)C2)c1
c. Oc1ccc(/C=N/NP(=S)(c2ccccc2)c2ccccc2)cc1
d. CCOc1ccc2[nH]c(=O)c(CN(Cc3ccco3)Cc3nnnn3Cc3ccccc3)cc2c1
Answer: d. 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_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#}
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