Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES NN/C(=C\[N+](=O)[O-])Nc1ccc(Cl)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 13.577
(b) 16.758
(c) 4.923
(d) -7.252
Answer: a. 13.577%.
{#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}.
NN/C(=C\[N+](=O)[O-])Nc1ccc(Cl)cc1
NN/C(=C\[N+](=O)[O-])Nc1ccc(Cl)cc1
4-chloro-N-[(Z)-1-hydrazinyl-2-nitroethenyl]aniline