Task: Answer the MCQ question.
Question: Which compound exhibits a 13.001\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a O=[N+]([O-])c1ncn(Cc2ccccc2Cl)n1
b Cc1ccc(/C=C2\S/C(=N/S(=O)(=O)c3cccs3)NC2=O)cc1
Answer: b. Cc1ccc(/C=C2\S/C(=N/S(=O)(=O)c3cccs3)NC2=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#}
Cc1ccc(/C=C2\S/C(=N/S(=O)(=O)c3cccs3)NC2=O)cc1
Cc1ccc(/C=C2\S/C(=N/S(=O)(=O)c3cccs3)NC2=O)cc1
(NE)-N-[(5Z)-5-[(4-methylphenyl)methylidene]-4-oxo-1,3-thiazolidin-2-ylidene]thiophene-2-sulfonamide