Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CC(=O)N/C(=C/c1ccc([N+](=O)[O-])cc1)C(=O)O?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a) 13.163
b) 5.323
c) 21.768
d) 2.480
Answer: a. 13.163\%.
{#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}.
CC(=O)N/C(=C/c1ccc([N+](=O)[O-])cc1)C(=O)O
CC(=O)N/C(=C/c1ccc([N+](=O)[O-])cc1)C(=O)O
(E)-2-acetamido-3-(4-nitrophenyl)prop-2-enoic acid