Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES O=C1NC(=S)N/C1=C/c1cccc([N+](=O)[O-])c1O?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 15.843
b: 7.658
c: 6.118
d: -3.131
Answer: b. 7.658%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C1NC(=S)N/C1=C/c1cccc([N+](=O)[O-])c1O
O=C1NC(=S)N/C1=C/c1cccc([N+](=O)[O-])c1O
(5E)-5-[(2-hydroxy-3-nitrophenyl)methylidene]-2-sulfanylideneimidazolidin-4-one