Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES O=C(CN1C(=O)S/C(=C\c2ccc(O)c([N+](=O)[O-])c2)C1=O)Nc1ccc(N2CCOCC2)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. 3.990
b. 14.862
c. 13.565
Answer: c. 13.565\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
2-[(5Z)-5-[(4-hydroxy-3-nitrophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(4-morpholin-4-ylphenyl)acetamide