Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES CCCCNC(=O)c1cc2c(=O)n3cccc(C)c3nc2n(Cc2cccnc2)c1=N?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] -72.612
[b] 11.053
Answer: a. -72.612%.
{#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}.
CCCCNC(=O)c1cc2c(=O)n3cccc(C)c3nc2n(Cc2cccnc2)c1=N
CCCCNC(=O)c1cc2c(=O)n3cccc(C)c3nc2n(Cc2cccnc2)c1=N
N-butyl-6-imino-11-methyl-2-oxo-7-(pyridin-3-ylmethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide