Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 25.681\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Cc1c(Br)ccc(NC(=O)Cn2nc(-c3cccs3)ccc2=O)c1C
[b] CCOC(=O)c1c(-c2ccc(F)cc2)csc1NC(=O)C1CC=CCC1C(=O)O
[c] CN1CCN(CCC(=O)Nc2ccccc2Cl)CC1
Answer: a. Cc1c(Br)ccc(NC(=O)Cn2nc(-c3cccs3)ccc2=O)c1C
{#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#}
Cc1c(Br)ccc(NC(=O)Cn2nc(-c3cccs3)ccc2=O)c1C
Cc1c(Br)ccc(NC(=O)Cn2nc(-c3cccs3)ccc2=O)c1C
[C][C][=C][Branch1][C][Br][C][=C][C][Branch2][Ring1][=Branch2][N][C][=Branch1][C][=O][C][N][N][=C][Branch1][Branch2][C][=C][C][=C][S][Ring1][Branch1][C][=C][C][Ring1][O][=O][=C][Ring2][Ring1][#Branch1][C]
N-(4-bromo-2,3-dimethylphenyl)-2-(6-oxo-3-thiophen-2-ylpyridazin-1-yl)acetamide