Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES Cc1cc(-c2ccco2)n2c(nc3ccccc32)c1C#N?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. 14.683
b. 13.883
c. -2.449
d. 5.046
Answer: c. -2.449\%.
{#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}.
Cc1cc(-c2ccco2)n2c(nc3ccccc32)c1C#N
Cc1cc(-c2ccco2)n2c(nc3ccccc32)c1C#N
1-(furan-2-yl)-3-methylpyrido[1,2-a]benzimidazole-4-carbonitrile