Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES OC(c1nc2ccc(F)cc2[nH]1)C(O)c1nc2ccc(F)cc2[nH]1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a 16.320
b 8.515
c 15.757
Answer: a. 16.320\%.
{#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}.
OC(c1nc2ccc(F)cc2[nH]1)C(O)c1nc2ccc(F)cc2[nH]1
OC(c1nc2ccc(F)cc2[nH]1)C(O)c1nc2ccc(F)cc2[nH]1
1,2-bis(6-fluoro-1H-benzimidazol-2-yl)ethane-1,2-diol