Task: Answer the multiple choice question.
Query: Which compound has a -27.118% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Cn1cc(CN2CCN(Cc3cccnc3)CC2)c(-c2ccc3c(c2)OCCO3)n1
b) CCOc1ccc(Nc2cc(Nc3ccccc3OCC)nc(C=C(C#N)C#N)n2)cc1
Answer: a. Cn1cc(CN2CCN(Cc3cccnc3)CC2)c(-c2ccc3c(c2)OCCO3)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#}
Cn1cc(CN2CCN(Cc3cccnc3)CC2)c(-c2ccc3c(c2)OCCO3)n1
Cn1cc(CN2CCN(Cc3cccnc3)CC2)c(-c2ccc3c(c2)OCCO3)n1
1-[[3-(2,3-dihydro-1,4-benzodioxin-6-yl)-1-methylpyrazol-4-yl]methyl]-4-(pyridin-3-ylmethyl)piperazine