Task: Answer the MCQ question.
Question: Which compound exhibits a 5.979\% 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] COC(=O)C(C)(C)ONC(=O)Nc1ccc(Br)cc1
[b] Cc1csc2ncc(C(=O)NCc3ccco3)c(=O)n12
Answer: b. Cc1csc2ncc(C(=O)NCc3ccco3)c(=O)n12
{#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#}
Cc1csc2ncc(C(=O)NCc3ccco3)c(=O)n12
Cc1csc2ncc(C(=O)NCc3ccco3)c(=O)n12
N-(furan-2-ylmethyl)-3-methyl-5-oxo-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide