Task: Answer the multiple-choice question.
Question: Which compound exhibits a 6.994\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1cccc(NC2=C(C#N)C(=O)NC(c3cccc(OC)c3O)S2)c1
[b] CC(C)c1ccc(/C=C2\SC(=S)N(CCC(=O)NCCCn3ccnc3)C2=O)cc1
Answer: b. CC(C)c1ccc(/C=C2\SC(=S)N(CCC(=O)NCCCn3ccnc3)C2=O)cc1
{#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(C)c1ccc(/C=C2\SC(=S)N(CCC(=O)NCCCn3ccnc3)C2=O)cc1
CC(C)c1ccc(/C=C2\SC(=S)N(CCC(=O)NCCCn3ccnc3)C2=O)cc1
N-(3-imidazol-1-ylpropyl)-3-[(5Z)-4-oxo-5-[(4-propan-2-ylphenyl)methylidene]-2-sulfanylidene-1,3-thiazolidin-3-yl]propanamide