Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES Cn1c(CNCc2ccccc2)c(-c2ccccc2)c2cc([N+](=O)[O-])ccc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) 15.395
b.) 18.736
c.) 17.414
d.) 21.096
Answer: d. 21.096\%.
{#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}.
Cn1c(CNCc2ccccc2)c(-c2ccccc2)c2cc([N+](=O)[O-])ccc21
Cn1c(CNCc2ccccc2)c(-c2ccccc2)c2cc([N+](=O)[O-])ccc21
N-[(1-methyl-5-nitro-3-phenylindol-2-yl)methyl]-1-phenylmethanamine