Task: Answer the multiple choice question.
Query: Which drug has a 10.685% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) COc1ccc(OCC(=O)NNC(=O)CCc2ccccc2)cc1
b.) O=C(OCC(=O)N1CCCc2ccccc21)c1c(F)cccc1F
Answer: b. O=C(OCC(=O)N1CCCc2ccccc21)c1c(F)cccc1F
{#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#}
O=C(OCC(=O)N1CCCc2ccccc21)c1c(F)cccc1F
O=C(OCC(=O)N1CCCc2ccccc21)c1c(F)cccc1F
[2-(3,4-dihydro-2H-quinolin-1-yl)-2-oxoethyl] 2,6-difluorobenzoate