Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES Cn1cnc([N+](=O)[O-])c1Sc1nnc(-c2cccnc2)n1C?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 0.408
(b) 17.228
(c) 17.961
Answer: b. 17.228\%.
{#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}.
Cn1cnc([N+](=O)[O-])c1Sc1nnc(-c2cccnc2)n1C
Cn1cnc([N+](=O)[O-])c1Sc1nnc(-c2cccnc2)n1C
3-[4-methyl-5-(3-methyl-5-nitroimidazol-4-yl)sulfanyl-1,2,4-triazol-3-yl]pyridine