Task: Answer the multiple-choice question.
Query: Which compound exhibits a -17.156\% 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) CC(=O)N/C(=C\c1ccccc1)C(=O)N1CCOCC1
b) Cc1ccc(NC(=O)CCc2nnc3ccc(NCc4ccco4)nn23)cc1F
Answer: b. Cc1ccc(NC(=O)CCc2nnc3ccc(NCc4ccco4)nn23)cc1F
{#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#}
Cc1ccc(NC(=O)CCc2nnc3ccc(NCc4ccco4)nn23)cc1F
Cc1ccc(NC(=O)CCc2nnc3ccc(NCc4ccco4)nn23)cc1F
N-(3-fluoro-4-methylphenyl)-3-[6-(furan-2-ylmethylamino)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]propanamide