Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCN(CC)CCn1c2ccccc2c2nc3ccc([N+](=O)[O-])cc3cc21?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a 13.099
b 11.271
c 15.911
Answer: b. 11.271\%.
{#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}.
N,N-diethyl-2-(2-nitroindolo[3,2-b]quinolin-10-yl)ethanamine