Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=C(NCc1ccccc1)C1CCCN1C(=O)Nc1ccccc1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] 12.645
[b] 10.007
[c] 12.503
[d] -3.317
[e] -8.784
Answer: c. 12.503\%.
{#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}.
O=C(NCc1ccccc1)C1CCCN1C(=O)Nc1ccccc1[N+](=O)[O-]
O=C(NCc1ccccc1)C1CCCN1C(=O)Nc1ccccc1[N+](=O)[O-]
2-N-benzyl-1-N-(2-nitrophenyl)pyrrolidine-1,2-dicarboxamide