Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -0.431% 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] Nc1nc(Cl)cc(-c2ccccc2)n1
[b] CCOc1ccc(-c2cn(-c3ccc(OC)cc3)c(SC)n2)cc1
Answer: b. CCOc1ccc(-c2cn(-c3ccc(OC)cc3)c(SC)n2)cc1
{#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#}
CCOc1ccc(-c2cn(-c3ccc(OC)cc3)c(SC)n2)cc1
CCOc1ccc(-c2cn(-c3ccc(OC)cc3)c(SC)n2)cc1
4-(4-ethoxyphenyl)-1-(4-methoxyphenyl)-2-methylsulfanylimidazole