Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES O=C1Nc2ccccc2OC1CC(=O)N1CCN(c2cccc(C(F)(F)F)c2)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 7.915
b: -44.173
c: -6.779
Answer: b. -44.173%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C1Nc2ccccc2OC1CC(=O)N1CCN(c2cccc(C(F)(F)F)c2)CC1
O=C1Nc2ccccc2OC1CC(=O)N1CCN(c2cccc(C(F)(F)F)c2)CC1
2-[2-oxo-2-[4-[3-(trifluoromethyl)phenyl]piperazin-1-yl]ethyl]-4H-1,4-benzoxazin-3-one