Task: Answer the multiple choice question.
Question: Which drug exhibits a 12.168% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCCC(=O)c1ccc2c(c1)OCCO2
b Cc1cc(C)nc(NS(=O)(=O)c2ccc(NC(=S)NC(=O)c3cccnc3)cc2)n1
c Cc1ccc(Oc2ccc(Cl)cc2NC(=O)c2cnccn2)cc1
Answer: a. CCCC(=O)c1ccc2c(c1)OCCO2
{#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#}
CCCC(=O)c1ccc2c(c1)OCCO2
CCCC(=O)c1ccc2c(c1)OCCO2
1-(2,3-dihydro-1,4-benzodioxin-6-yl)butan-1-one