Task: Answer the multiple-choice question.
Question: Which compound exhibits a -19.529% 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] Cc1ccccc1-c1nc(P(=O)(c2ccccc2)c2ccccc2)c(N2CCOCC2)o1
[b] Cn1c(Cc2cccc3ccccc23)nnc1SCC(=O)N1CCN(c2ccccc2)CC1
Answer: a. Cc1ccccc1-c1nc(P(=O)(c2ccccc2)c2ccccc2)c(N2CCOCC2)o1
{#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#}
Cc1ccccc1-c1nc(P(=O)(c2ccccc2)c2ccccc2)c(N2CCOCC2)o1
Cc1ccccc1-c1nc(P(=O)(c2ccccc2)c2ccccc2)c(N2CCOCC2)o1
4-[4-diphenylphosphoryl-2-(2-methylphenyl)-1,3-oxazol-5-yl]morpholine