Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCNCc1cc([N+](=O)[O-])ccc1OCC.Cl?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a 1.654
b 12.239
c 12.705
d 11.331
e 16.652
Answer: a. 1.654\%.
{#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}.
CCNCc1cc([N+](=O)[O-])ccc1OCC.Cl
CCNCc1cc([N+](=O)[O-])ccc1OCC.Cl
N-[(2-ethoxy-5-nitrophenyl)methyl]ethanamine;hydrochloride