Task: Answer the multiple-choice question.
Query: Which compound has a 13.022\% 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 CCOc1ccccc1NC(=O)NCCC1=CCCCC1
b O=C(CCN1C(=O)S/C(=C/c2ccc(F)cc2)C1=O)Nc1ccc(O)c(C(=O)O)c1
Answer: b. O=C(CCN1C(=O)S/C(=C/c2ccc(F)cc2)C1=O)Nc1ccc(O)c(C(=O)O)c1
{#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#}
O=C(CCN1C(=O)S/C(=C/c2ccc(F)cc2)C1=O)Nc1ccc(O)c(C(=O)O)c1
O=C(CCN1C(=O)S/C(=C/c2ccc(F)cc2)C1=O)Nc1ccc(O)c(C(=O)O)c1
5-[3-[(5E)-5-[(4-fluorophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]propanoylamino]-2-hydroxybenzoic acid