Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=C(c1cc(Cl)ccc1[N+](=O)[O-])N1CCc2ccccc2C1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
[a] 14.665
[b] 17.897
[c] 9.091
Answer: a. 14.665\%.
{#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(c1cc(Cl)ccc1[N+](=O)[O-])N1CCc2ccccc2C1
O=C(c1cc(Cl)ccc1[N+](=O)[O-])N1CCc2ccccc2C1
(5-chloro-2-nitrophenyl)-(3,4-dihydro-1H-isoquinolin-2-yl)methanone