Problem statement: Answer the MCQ question.
Query: Which drug has a -6.749% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CNc1nc(Cl)c(SC)c(N2CCOCC2)n1
b: O=C(COC(=O)Cc1ccsc1)Nc1ccccc1
Answer: a. CNc1nc(Cl)c(SC)c(N2CCOCC2)n1
{#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#}
CNc1nc(Cl)c(SC)c(N2CCOCC2)n1
CNc1nc(Cl)c(SC)c(N2CCOCC2)n1
4-chloro-N-methyl-5-methylsulfanyl-6-morpholin-4-ylpyrimidin-2-amine