Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES CCCCCNC(=O)CCCCn1c(=O)[nH]c2cc(OCC)c(OCC)cc2c1=O?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 7.569
b: 13.003
c: 16.520
Answer: a. 7.569\%.
{#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}.
CCCCCNC(=O)CCCCn1c(=O)[nH]c2cc(OCC)c(OCC)cc2c1=O
CCCCCNC(=O)CCCCn1c(=O)[nH]c2cc(OCC)c(OCC)cc2c1=O
5-(6,7-diethoxy-2,4-dioxo-1H-quinazolin-3-yl)-N-pentylpentanamide