Task: Answer the multiple choice question.
Question: Which compound exhibits a 10.189\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CC(=O)Nc1nc2n(n1)C(c1ccc(F)cc1)C=C(c1ccccc1)N2
b. COCc1nc2ccccc2n1Cc1ccc(Br)cc1
Answer: a. CC(=O)Nc1nc2n(n1)C(c1ccc(F)cc1)C=C(c1ccccc1)N2
{#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#}
CC(=O)Nc1nc2n(n1)C(c1ccc(F)cc1)C=C(c1ccccc1)N2
CC(=O)Nc1nc2n(n1)C(c1ccc(F)cc1)C=C(c1ccccc1)N2
N-[7-(4-fluorophenyl)-5-phenyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]acetamide