Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=C(Cn1cnc2c(nnn2Cc2ccccc2F)c1=O)N1CCN(c2ccccc2)CC1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a) 5.044
b) 29.296
Answer: a. 5.044\%.
{#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}.
O=C(Cn1cnc2c(nnn2Cc2ccccc2F)c1=O)N1CCN(c2ccccc2)CC1
O=C(Cn1cnc2c(nnn2Cc2ccccc2F)c1=O)N1CCN(c2ccccc2)CC1
3-[(2-fluorophenyl)methyl]-6-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]triazolo[4,5-d]pyrimidin-7-one