Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCOC(=O)c1cc(C#N)c(SCC(=O)OC)[nH]c1=O?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 7.796
b. 3.407
c. 8.163
d. 10.188
e. 6.425
Answer: b. 3.407\%.
{#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}.
CCOC(=O)c1cc(C#N)c(SCC(=O)OC)[nH]c1=O
CCOC(=O)c1cc(C#N)c(SCC(=O)OC)[nH]c1=O
ethyl 5-cyano-6-(2-methoxy-2-oxoethyl)sulfanyl-2-oxo-1H-pyridine-3-carboxylate