Task: Answer the multiple-choice question.
Question: Which drug has a -5.550\% 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: Cc1ccc(/C=C2/SC(=S)N(C3CCCCC3)C2=O)o1
b: Cc1cc(C)c2nc(N(CCCN(C)C)C(=O)c3ccc4c(c3)CCCC4)sc2c1.Cl
Answer: a. Cc1ccc(/C=C2/SC(=S)N(C3CCCCC3)C2=O)o1
{#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/SC(=S)N(C3CCCCC3)C2=O)o1
Cc1ccc(/C=C2/SC(=S)N(C3CCCCC3)C2=O)o1
(5E)-3-cyclohexyl-5-[(5-methylfuran-2-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one