Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1cc(CN2CCN(c3ccccc3F)CC2)c([N+](=O)[O-])cc1OC?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 9.036
b: 3.788
c: 12.966
d: 12.236
e: 0.560
Answer: e. 0.560\%.
{#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}.
COc1cc(CN2CCN(c3ccccc3F)CC2)c([N+](=O)[O-])cc1OC
COc1cc(CN2CCN(c3ccccc3F)CC2)c([N+](=O)[O-])cc1OC
1-[(4,5-dimethoxy-2-nitrophenyl)methyl]-4-(2-fluorophenyl)piperazine