Task: Answer the MCQ question.
Query: Which drug has a 4.919\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CCCCOC(=O)NC1CCS(=O)(=O)C1
[b] Cc1cc(/C=C2\SC(=S)NC2=O)c(C)n1C1CC1
[c] COc1ccc(S(=O)(=O)N2CCCC(C(=O)NCc3ccccc3)C2)cc1
Answer: b. Cc1cc(/C=C2\SC(=S)NC2=O)c(C)n1C1CC1
{#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#}
Cc1cc(/C=C2\SC(=S)NC2=O)c(C)n1C1CC1
Cc1cc(/C=C2\SC(=S)NC2=O)c(C)n1C1CC1
(5Z)-5-[(1-cyclopropyl-2,5-dimethylpyrrol-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one