Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCCN1CCC(N2CCN(c3ccc([N+](=O)[O-])cc3)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] -62.706
[b] 18.461
[c] 6.744
[d] 1.943
[e] 14.002
Answer: a. -62.706\%.
{#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}.
CCCN1CCC(N2CCN(c3ccc([N+](=O)[O-])cc3)CC2)CC1
CCCN1CCC(N2CCN(c3ccc([N+](=O)[O-])cc3)CC2)CC1
oxido-oxo-[4-[4-(1-propylpiperidin-4-yl)piperazin-1-yl]phenyl]azanium