Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES CCN(CC)c1ccc(/C=N/NC(=O)c2ccc([N+](=O)[O-])cc2)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 20.207
b. 4.667
c. 5.085
d. 6.032
e. -32.451
Answer: a. 20.207%.
{#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}.
CCN(CC)c1ccc(/C=N/NC(=O)c2ccc([N+](=O)[O-])cc2)cc1
CCN(CC)c1ccc(/C=N/NC(=O)c2ccc([N+](=O)[O-])cc2)cc1
N-[(E)-[4-(diethylamino)phenyl]methylideneamino]-4-nitrobenzamide