Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES CCN(CC(=O)Nc1c(F)cccc1F)C(=O)c1cc([N+](=O)[O-])ccc1N1CCOCC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a 5.755
b 10.678
c 6.235
d 14.485
e 7.643
Answer: e. 7.643\%.
{#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}.
CCN(CC(=O)Nc1c(F)cccc1F)C(=O)c1cc([N+](=O)[O-])ccc1N1CCOCC1
CCN(CC(=O)Nc1c(F)cccc1F)C(=O)c1cc([N+](=O)[O-])ccc1N1CCOCC1
N-[2-(2,6-difluoroanilino)-2-oxoethyl]-N-ethyl-2-morpholin-4-yl-5-nitrobenzamide