Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES O=C1CN(C(=O)COC(=O)c2ccc([N+](=O)[O-])o2)c2ccccc2N1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a) 4.786
b) 17.388
c) 12.536
d) 7.517
Answer: d. 7.517\%.
{#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=C1CN(C(=O)COC(=O)c2ccc([N+](=O)[O-])o2)c2ccccc2N1
O=C1CN(C(=O)COC(=O)c2ccc([N+](=O)[O-])o2)c2ccccc2N1
[O][=C][C][N][Branch2][Ring1][=Branch2][C][=Branch1][C][=O][C][O][C][=Branch1][C][=O][C][=C][C][=C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][O][Ring1][Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][N][Ring2][Ring1][Branch2]
[2-oxo-2-(3-oxo-2,4-dihydroquinoxalin-1-yl)ethyl] 5-nitrofuran-2-carboxylate