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(Nc1ccccc1[N+](=O)[O-])c1nc[nH]c1C(=O)NCCO?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a 5.679
b 7.159
c 7.282
d 10.553
e 3.820
Answer: b. 7.159\%.
{#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(Nc1ccccc1[N+](=O)[O-])c1nc[nH]c1C(=O)NCCO
O=C(Nc1ccccc1[N+](=O)[O-])c1nc[nH]c1C(=O)NCCO
5-N-(2-hydroxyethyl)-4-N-(2-nitrophenyl)-1H-imidazole-4,5-dicarboxamide