Task: Answer the MCQ question.
Query: What is the hERG inhibition at 10uM of a drug with the SMILES CCCC(=O)OCCn1c(Br)nc2c1c(=O)[nH]c(=O)n2C?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) -24.764
(b) -11.908
(c) -1.620
(d) 16.920
Answer: d. 16.920%.
{#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}.
CCCC(=O)OCCn1c(Br)nc2c1c(=O)[nH]c(=O)n2C
CCCC(=O)OCCn1c(Br)nc2c1c(=O)[nH]c(=O)n2C
2-(8-bromo-3-methyl-2,6-dioxopurin-7-yl)ethyl butanoate