Problem statement: Answer the MCQ question.
Query: Which drug has a 19.562% 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: Cc1ccc(NC(=O)CSc2nccc(=O)[nH]2)c(S(=O)(=O)N2CCOCC2)c1
b: N#Cc1c(SCc2c(Cl)cccc2Cl)nc(N)[nH]c1=S
Answer: b. N#Cc1c(SCc2c(Cl)cccc2Cl)nc(N)[nH]c1=S
{#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(SCc2c(Cl)cccc2Cl)nc(N)[nH]c1=S
N#Cc1c(SCc2c(Cl)cccc2Cl)nc(N)[nH]c1=S
2-amino-4-[(2,6-dichlorophenyl)methylsulfanyl]-6-sulfanylidene-1H-pyrimidine-5-carbonitrile