Task: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES NC(N)=N/N=C/c1cn(-c2ccccc2)nc1-c1cccs1.O=[N+]([O-])O?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 1.719
[b] 5.209
[c] 11.519
Answer: a. 1.719\%.
{#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}.
NC(N)=N/N=C/c1cn(-c2ccccc2)nc1-c1cccs1.O=[N+]([O-])O
NC(N)=N/N=C/c1cn(-c2ccccc2)nc1-c1cccs1.O=[N+]([O-])O
nitric acid;2-[(E)-(1-phenyl-3-thiophen-2-ylpyrazol-4-yl)methylideneamino]guanidine