Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=C(Nc1ccc(F)cc1)c1nc2c(nnn2Cc2cccc3ccccc23)c(=O)[nH]1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a) 8.565
b) 20.439
Answer: b. 20.439\%.
{#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(Nc1ccc(F)cc1)c1nc2c(nnn2Cc2cccc3ccccc23)c(=O)[nH]1
O=C(Nc1ccc(F)cc1)c1nc2c(nnn2Cc2cccc3ccccc23)c(=O)[nH]1
N-(4-fluorophenyl)-3-(naphthalen-1-ylmethyl)-7-oxo-6H-triazolo[4,5-d]pyrimidine-5-carboxamide