Task: Answer the MCQ question.
Question: Which compound has a 3.959\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CC(=O)N1CCCc2cc(S(=O)(=O)Nc3cccc(C)c3C)ccc21
[b] Cc1c(/C=C2\SC(=Nc3cccc(C(=O)O)c3)NC2=O)c2ccccc2n1C
[c] COc1cccc(CNc2nnnn2C)c1OC
Answer: b. Cc1c(/C=C2\SC(=Nc3cccc(C(=O)O)c3)NC2=O)c2ccccc2n1C
{#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(/C=C2\SC(=Nc3cccc(C(=O)O)c3)NC2=O)c2ccccc2n1C
Cc1c(/C=C2\SC(=Nc3cccc(C(=O)O)c3)NC2=O)c2ccccc2n1C
3-[[(5Z)-5-[(1,2-dimethylindol-3-yl)methylidene]-4-oxo-1,3-thiazolidin-2-ylidene]amino]benzoic acid