Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C1NC(=O)C(CCc2ccncc2)(Cc2ccc([N+](=O)[O-])cc2)C(=O)N1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 14.995
b: 12.614
c: 1.598
d: -3.975
e: -0.274
Answer: a. 14.995\%.
{#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=C1NC(=O)C(CCc2ccncc2)(Cc2ccc([N+](=O)[O-])cc2)C(=O)N1
O=C1NC(=O)C(CCc2ccncc2)(Cc2ccc([N+](=O)[O-])cc2)C(=O)N1
oxido-oxo-[4-[[2,4,6-trioxo-5-(2-pyridin-4-ylethyl)-1,3-diazinan-5-yl]methyl]phenyl]azanium