Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES FC(F)(F)c1cc(Oc2ccc(Cl)cc2)ncc1-c1nnc(-c2ccc(Cl)cc2)o1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 5.806
(b) 19.777
Answer: a. 5.806%.
{#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}.
FC(F)(F)c1cc(Oc2ccc(Cl)cc2)ncc1-c1nnc(-c2ccc(Cl)cc2)o1
FC(F)(F)c1cc(Oc2ccc(Cl)cc2)ncc1-c1nnc(-c2ccc(Cl)cc2)o1
2-[6-(4-chlorophenoxy)-4-(trifluoromethyl)pyridin-3-yl]-5-(4-chlorophenyl)-1,3,4-oxadiazole