Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -3.166\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] O=C(Nc1c(F)cc(F)cc1F)c1cccn(Cc2ccccc2)c1=O
[b] CC(C)(C)OC(=O)N1CCC(NC(=O)c2nc[nH]c2C(=O)NCC(=O)OCc2ccccc2)CC1
Answer: a. O=C(Nc1c(F)cc(F)cc1F)c1cccn(Cc2ccccc2)c1=O
{#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#}
O=C(Nc1c(F)cc(F)cc1F)c1cccn(Cc2ccccc2)c1=O
O=C(Nc1c(F)cc(F)cc1F)c1cccn(Cc2ccccc2)c1=O
1-benzyl-2-oxo-N-(2,4,6-trifluorophenyl)pyridine-3-carboxamide