Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCCNC(=O)Cn1c(=O)n(CC(=O)N2CCCCC2)c(=O)c2sccc21?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: 14.688
b: 4.050
Answer: a. 14.688\%.
{#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}.
CCCNC(=O)Cn1c(=O)n(CC(=O)N2CCCCC2)c(=O)c2sccc21
CCCNC(=O)Cn1c(=O)n(CC(=O)N2CCCCC2)c(=O)c2sccc21
2-[2,4-dioxo-3-(2-oxo-2-piperidin-1-ylethyl)thieno[3,2-d]pyrimidin-1-yl]-N-propylacetamide