Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES N#C/C(=C\c1ccc(Oc2ccc([N+](=O)[O-])cn2)cc1)C(=O)Nc1ccc(F)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 4.857
[b] 16.312
[c] 10.039
[d] 6.411
Answer: a. 4.857\%.
{#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}.
N#C/C(=C\c1ccc(Oc2ccc([N+](=O)[O-])cn2)cc1)C(=O)Nc1ccc(F)cc1
N#C/C(=C\c1ccc(Oc2ccc([N+](=O)[O-])cn2)cc1)C(=O)Nc1ccc(F)cc1
(E)-2-cyano-N-(4-fluorophenyl)-3-[4-(5-nitropyridin-2-yl)oxyphenyl]prop-2-enamide