Task: Answer the multiple choice question.
Question: Which compound has a 9.579\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=C(NN1C(=O)/C(=C/c2cccc(O)c2)SC1=S)c1ccccc1O
b: Cc1ccc(NC2CCCN(C(=O)c3cnsn3)C2)cc1C
c: COc1ccccc1NC(=O)C1(C)Cc2ccccc2C(=O)O1
d: COC(=O)c1ccc(N2C(=O)CC(Sc3n[nH]c(C)n3)C2=O)cc1
Answer: a. O=C(NN1C(=O)/C(=C/c2cccc(O)c2)SC1=S)c1ccccc1O
{#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(NN1C(=O)/C(=C/c2cccc(O)c2)SC1=S)c1ccccc1O
O=C(NN1C(=O)/C(=C/c2cccc(O)c2)SC1=S)c1ccccc1O
2-hydroxy-N-[(5Z)-5-[(3-hydroxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]benzamide