Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES FC(F)(F)c1nnc2ccc(NCn3nnc4ccccc43)nn12?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 12.143
[b] -2.170
Answer: a. 12.143\%.
{#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}.
FC(F)(F)c1nnc2ccc(NCn3nnc4ccccc43)nn12
FC(F)(F)c1nnc2ccc(NCn3nnc4ccccc43)nn12
N-(benzotriazol-1-ylmethyl)-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-amine