Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES O=C(O)C(=O)O.O=C(c1ccc([N+](=O)[O-])cc1)N1CCN(Cc2ccccc2[N+](=O)[O-])CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) -5.655
b.) 14.673
c.) -6.494
d.) -75.032
e.) -17.573
Answer: d. -75.032%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C(O)C(=O)O.O=C(c1ccc([N+](=O)[O-])cc1)N1CCN(Cc2ccccc2[N+](=O)[O-])CC1
O=C(O)C(=O)O.O=C(c1ccc([N+](=O)[O-])cc1)N1CCN(Cc2ccccc2[N+](=O)[O-])CC1
(4-nitrophenyl)-[4-[(2-nitrophenyl)methyl]piperazin-1-yl]methanone;oxalic acid