Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES CN(CC(=O)Nc1ccc(N2CCOCC2)cc1)CC(=O)Nc1ccc([N+](=O)[O-])cc1Br?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 21.618
(b) -11.025
(c) -48.340
(d) 18.925
Answer: d. 18.925%.
{#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}.
CN(CC(=O)Nc1ccc(N2CCOCC2)cc1)CC(=O)Nc1ccc([N+](=O)[O-])cc1Br
CN(CC(=O)Nc1ccc(N2CCOCC2)cc1)CC(=O)Nc1ccc([N+](=O)[O-])cc1Br
2-[[2-(2-bromo-4-nitroanilino)-2-oxoethyl]-methylamino]-N-(4-morpholin-4-ylphenyl)acetamide