Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES Cn1c(=O)c2c(O)cc(=O)n(-c3ccccc3)c2n(C)c1=O?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a) 6.421
b) 9.986
c) 8.250
Answer: c. 8.250\%.
{#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}.
Cn1c(=O)c2c(O)cc(=O)n(-c3ccccc3)c2n(C)c1=O
Cn1c(=O)c2c(O)cc(=O)n(-c3ccccc3)c2n(C)c1=O
5-hydroxy-1,3-dimethyl-8-phenylpyrido[2,3-d]pyrimidine-2,4,7-trione