Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=C(Nc1ccc2oc(-c3cccc(F)c3)nc2c1)c1ccccc1F?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: 13.590
b: 4.013
Answer: a. 13.590\%.
{#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(Nc1ccc2oc(-c3cccc(F)c3)nc2c1)c1ccccc1F
O=C(Nc1ccc2oc(-c3cccc(F)c3)nc2c1)c1ccccc1F
2-fluoro-N-[2-(3-fluorophenyl)-1,3-benzoxazol-5-yl]benzamide