Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1cc(NC(=O)COc2ccccc2[N+](=O)[O-])ccc1NC(=O)c1ccco1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 5.202
[b] 6.980
[c] 6.766
[d] 4.221
Answer: a. 5.202\%.
{#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}.
COc1cc(NC(=O)COc2ccccc2[N+](=O)[O-])ccc1NC(=O)c1ccco1
COc1cc(NC(=O)COc2ccccc2[N+](=O)[O-])ccc1NC(=O)c1ccco1
N-[2-methoxy-4-[[2-(2-nitrophenoxy)acetyl]amino]phenyl]furan-2-carboxamide