Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES CCCCNc1c(-c2ccc(SC3CCCCC3)cc2)nc2ccccn12.O=C(O)C(F)(F)F?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 6.705
b: 1.865
c: 12.353
Answer: a. 6.705\%.
{#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}.
CCCCNc1c(-c2ccc(SC3CCCCC3)cc2)nc2ccccn12.O=C(O)C(F)(F)F
CCCCNc1c(-c2ccc(SC3CCCCC3)cc2)nc2ccccn12.O=C(O)C(F)(F)F
N-butyl-2-(4-cyclohexylsulfanylphenyl)imidazo[1,2-a]pyridin-3-amine;2,2,2-trifluoroacetic acid