Task: Answer the multiple choice question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES CCOCCc1nnc(NC(=O)c2cc(OC)c(OC)cc2[N+](=O)[O-])s1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a. 6.005
b. 11.403
Answer: a. 6.005\%.
{#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}.
CCOCCc1nnc(NC(=O)c2cc(OC)c(OC)cc2[N+](=O)[O-])s1
CCOCCc1nnc(NC(=O)c2cc(OC)c(OC)cc2[N+](=O)[O-])s1
N-[5-(2-ethoxyethyl)-1,3,4-thiadiazol-2-yl]-4,5-dimethoxy-2-nitrobenzamide