Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C(N/C=C/n1cnc2cc(C(F)(F)F)ccc21)c1ccccc1F?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a) 10.861
b) 2.407
c) 13.260
Answer: a. 10.861\%.
{#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(N/C=C/n1cnc2cc(C(F)(F)F)ccc21)c1ccccc1F
O=C(N/C=C/n1cnc2cc(C(F)(F)F)ccc21)c1ccccc1F
2-fluoro-N-[(E)-2-[5-(trifluoromethyl)benzimidazol-1-yl]ethenyl]benzamide