Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C(O)c1cnn2c(C(F)(F)F)cc(-c3ccco3)nc12?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) 10.646
(b) 21.104
(c) 3.253
(d) 16.923
(e) 13.919
Answer: b. 21.104\%.
{#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(O)c1cnn2c(C(F)(F)F)cc(-c3ccco3)nc12
O=C(O)c1cnn2c(C(F)(F)F)cc(-c3ccco3)nc12
5-(furan-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid