Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CNc1nc(-c2ccccc2)cc(C(F)(F)F)c1C#N?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 12.393
(b) 17.669
(c) -0.970
Answer: a. 12.393\%.
{#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}.
CNc1nc(-c2ccccc2)cc(C(F)(F)F)c1C#N
CNc1nc(-c2ccccc2)cc(C(F)(F)F)c1C#N
2-(methylamino)-6-phenyl-4-(trifluoromethyl)pyridine-3-carbonitrile