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 Cn1nc(CC(=O)Nc2ccc3c(c2)OCCO3)c2ccccc2c1=O?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 9.679
[b] -14.442
[c] -3.322
Answer: a. 9.679\%.
{#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}.
Cn1nc(CC(=O)Nc2ccc3c(c2)OCCO3)c2ccccc2c1=O
Cn1nc(CC(=O)Nc2ccc3c(c2)OCCO3)c2ccccc2c1=O
N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-(3-methyl-4-oxophthalazin-1-yl)acetamide