Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES O=c1oc2ccccc2c(NCc2ccccc2)c1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
[a] -34.030
[b] -2.007
[c] 17.152
Answer: a. -34.030%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=c1oc2ccccc2c(NCc2ccccc2)c1[N+](=O)[O-]
O=c1oc2ccccc2c(NCc2ccccc2)c1[N+](=O)[O-]
4-(benzylamino)-3-nitrochromen-2-one