Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C(OCc1ccc([N+](=O)[O-])cc1)c1ccc(N2CCCC2)c([N+](=O)[O-])c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 13.939
b: 10.831
c: 13.775
d: -2.724
e: 1.617
Answer: e. 1.617\%.
{#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(OCc1ccc([N+](=O)[O-])cc1)c1ccc(N2CCCC2)c([N+](=O)[O-])c1
O=C(OCc1ccc([N+](=O)[O-])cc1)c1ccc(N2CCCC2)c([N+](=O)[O-])c1
(4-nitrophenyl)methyl 3-nitro-4-pyrrolidin-1-ylbenzoate