Task: Answer the multiple-choice question.
Query: Which drug exhibits a -0.444\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CCN(CC(=O)Nc1c(F)cccc1F)C(=O)CNC(=O)c1ccc2ccccc2c1
[b] CN1/C(=C/C=N/n2cnnc2)C(C)(C)c2ccccc21
Answer: a. CCN(CC(=O)Nc1c(F)cccc1F)C(=O)CNC(=O)c1ccc2ccccc2c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN(CC(=O)Nc1c(F)cccc1F)C(=O)CNC(=O)c1ccc2ccccc2c1
CCN(CC(=O)Nc1c(F)cccc1F)C(=O)CNC(=O)c1ccc2ccccc2c1
N-[2-[[2-(2,6-difluoroanilino)-2-oxoethyl]-ethylamino]-2-oxoethyl]naphthalene-2-carboxamide