Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COc1nc(OC)nc(Oc2cc([N+](=O)[O-])cc([N+](=O)[O-])c2)n1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a) -0.352
b) 3.935
c) 5.473
Answer: c. 5.473\%.
{#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}.
COc1nc(OC)nc(Oc2cc([N+](=O)[O-])cc([N+](=O)[O-])c2)n1
COc1nc(OC)nc(Oc2cc([N+](=O)[O-])cc([N+](=O)[O-])c2)n1
2-(3,5-dinitrophenoxy)-4,6-dimethoxy-1,3,5-triazine