Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES Cn1c(=O)c(=O)n(C)c2cc([N+](=O)[O-])c(N3CCOCC3)cc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 11.135
(b) 9.543
(c) 8.947
(d) 9.244
Answer: c. 8.947\%.
{#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}.
Cn1c(=O)c(=O)n(C)c2cc([N+](=O)[O-])c(N3CCOCC3)cc21
Cn1c(=O)c(=O)n(C)c2cc([N+](=O)[O-])c(N3CCOCC3)cc21
1,4-dimethyl-6-morpholin-4-yl-7-nitroquinoxaline-2,3-dione