Task: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES Cn1c(=O)c(-c2ccccc2)c(O)c2ccccc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 9.065
[b] -2.762
[c] -6.862
[d] 0.552
Answer: d. 0.552\%.
{#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)c(-c2ccccc2)c(O)c2ccccc21
Cn1c(=O)c(-c2ccccc2)c(O)c2ccccc21
4-hydroxy-1-methyl-3-phenylquinolin-2-one