Task: Answer the MCQ question.
Query: Which drug exhibits a 8.549% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1cccc(N2C(=O)CN(Cc3ccc(OC)c(OC)c3)C2=S)c1
[b] N#Cc1c(C(F)(F)F)cc(-c2ccccc2Cl)[nH]c1=O
Answer: b. N#Cc1c(C(F)(F)F)cc(-c2ccccc2Cl)[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_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#}
N#Cc1c(C(F)(F)F)cc(-c2ccccc2Cl)[nH]c1=O
N#Cc1c(C(F)(F)F)cc(-c2ccccc2Cl)[nH]c1=O
6-(2-chlorophenyl)-2-oxo-4-(trifluoromethyl)-1H-pyridine-3-carbonitrile