Problem statement: Answer the multiple choice question.
Query: Which drug has a 4.857% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=c1oc(-c2ccccc2)cc(Cl)c1Cl
(b) CCOc1ccc(/C=C/c2nc(C#N)c(NCCCOC)o2)cc1
Answer: b. CCOc1ccc(/C=C/c2nc(C#N)c(NCCCOC)o2)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(/C=C/c2nc(C#N)c(NCCCOC)o2)cc1
CCOc1ccc(/C=C/c2nc(C#N)c(NCCCOC)o2)cc1
2-[(E)-2-(4-ethoxyphenyl)ethenyl]-5-(3-methoxypropylamino)-1,3-oxazole-4-carbonitrile