Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES O=C1C2C3C=CC(C3)C2C(=O)N1c1ccc(-c2nc3ccccc3c(=O)o2)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a) 19.563
b) -40.579
c) 4.500
Answer: a. 19.563%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C1C2C3C=CC(C3)C2C(=O)N1c1ccc(-c2nc3ccccc3c(=O)o2)cc1
O=C1C2C3C=CC(C3)C2C(=O)N1c1ccc(-c2nc3ccccc3c(=O)o2)cc1
4-[4-(4-oxo-3,1-benzoxazin-2-yl)phenyl]-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione