Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES O=C(COC(=O)/C=C/c1ccc([N+](=O)[O-])cc1)NC(c1ccccc1)c1ccccc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: -18.414
b: 14.180
c: -15.086
Answer: a. -18.414%.
{#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(COC(=O)/C=C/c1ccc([N+](=O)[O-])cc1)NC(c1ccccc1)c1ccccc1
O=C(COC(=O)/C=C/c1ccc([N+](=O)[O-])cc1)NC(c1ccccc1)c1ccccc1
[2-(benzhydrylamino)-2-oxoethyl] (E)-3-(4-nitrophenyl)prop-2-enoate