Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CN(CCO)c1ccc(-c2nn(C)c(=O)c3ccccc23)cc1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 9.861
[b] -45.771
[c] -9.623
Answer: a. 9.861\%.
{#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}.
CN(CCO)c1ccc(-c2nn(C)c(=O)c3ccccc23)cc1[N+](=O)[O-]
CN(CCO)c1ccc(-c2nn(C)c(=O)c3ccccc23)cc1[N+](=O)[O-]
4-[4-[2-hydroxyethyl(methyl)amino]-3-nitrophenyl]-2-methylphthalazin-1-one