Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCCN1C(=O)COc2ccc(-c3n[nH]c(=O)c4ccccc34)cc21?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: 17.797
b: 4.833
Answer: a. 17.797\%.
{#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}.
CCCN1C(=O)COc2ccc(-c3n[nH]c(=O)c4ccccc34)cc21
CCCN1C(=O)COc2ccc(-c3n[nH]c(=O)c4ccccc34)cc21
6-(4-oxo-3H-phthalazin-1-yl)-4-propyl-1,4-benzoxazin-3-one