Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES CN1CCN(c2ccc([N+](=O)[O-])c(N/N=C3\CN4CCC3CC4)c2)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. -2.603
b. 5.510
c. 10.365
d. -25.801
e. 16.756
Answer: b. 5.510%.
{#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}.
CN1CCN(c2ccc([N+](=O)[O-])c(N/N=C3\CN4CCC3CC4)c2)CC1
CN1CCN(c2ccc([N+](=O)[O-])c(N/N=C3\CN4CCC3CC4)c2)CC1
N-[(Z)-1-azabicyclo[2.2.2]octan-3-ylideneamino]-5-(4-methylpiperazin-1-yl)-2-nitroaniline