Task: Answer the MCQ question.
Query: Which drug has a 2.177% 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 N#Cc1ccc(CSc2nnc(-c3ccccn3)n2-c2ccccc2)cc1
b COCc1ccc(CN2CCCC(CO)(Cc3ccccc3C)C2)o1
c Cc1ccc(C)c(NC(=S)N2CCC(NC(=O)c3cccc(F)c3)CC2)c1
d Cc1ccc2nc(C)cc(Nc3ccc([N+](=O)[O-])cc3)c2c1
Answer: b. COCc1ccc(CN2CCCC(CO)(Cc3ccccc3C)C2)o1
{#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#}
COCc1ccc(CN2CCCC(CO)(Cc3ccccc3C)C2)o1
COCc1ccc(CN2CCCC(CO)(Cc3ccccc3C)C2)o1
[1-[[5-(methoxymethyl)furan-2-yl]methyl]-3-[(2-methylphenyl)methyl]piperidin-3-yl]methanol