Task: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES CCN(Cc1ccccc1)C(=O)CCc1nc(CN2CCN(C(=O)c3ccc([N+](=O)[O-])cc3)CC2)no1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a -10.647
b 7.696
c 8.180
d 11.595
Answer: a. -10.647\%.
{#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(Cc1ccccc1)C(=O)CCc1nc(CN2CCN(C(=O)c3ccc([N+](=O)[O-])cc3)CC2)no1
CCN(Cc1ccccc1)C(=O)CCc1nc(CN2CCN(C(=O)c3ccc([N+](=O)[O-])cc3)CC2)no1
N-benzyl-N-ethyl-3-[3-[[4-(4-nitrobenzoyl)piperazin-1-yl]methyl]-1,2,4-oxadiazol-5-yl]propanamide