Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES O=c1oc2ccccc2c(Nc2ccc3ccccc3c2)c1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] 3.166
[b] 15.476
[c] -3.659
[d] 9.078
[e] 5.456
Answer: e. 5.456\%.
{#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}.
O=c1oc2ccccc2c(Nc2ccc3ccccc3c2)c1[N+](=O)[O-]
O=c1oc2ccccc2c(Nc2ccc3ccccc3c2)c1[N+](=O)[O-]
4-(naphthalen-2-ylamino)-3-nitrochromen-2-one