Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES O=C(CC1C(=O)NCCN1CC1CCCCC1)NCc1cc(F)ccc1F?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 1.773
b: -16.970
c: -62.597
Answer: a. 1.773%.
{#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=C(CC1C(=O)NCCN1CC1CCCCC1)NCc1cc(F)ccc1F
O=C(CC1C(=O)NCCN1CC1CCCCC1)NCc1cc(F)ccc1F
2-[1-(cyclohexylmethyl)-3-oxopiperazin-2-yl]-N-[(2,5-difluorophenyl)methyl]acetamide