Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCCn1nc([N+](=O)[O-])c(C(C#N)c2nc3ccccc3o2)c(Cl)c1=O?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a 19.335
b 10.735
c 8.608
Answer: c. 8.608\%.
{#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}.
CCCn1nc([N+](=O)[O-])c(C(C#N)c2nc3ccccc3o2)c(Cl)c1=O
CCCn1nc([N+](=O)[O-])c(C(C#N)c2nc3ccccc3o2)c(Cl)c1=O
2-(1,3-benzoxazol-2-yl)-2-(5-chloro-3-nitro-6-oxo-1-propylpyridazin-4-yl)acetonitrile