Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCOC(=O)c1[nH]c2c(c1-c1ccccc1)C(=O)CC(c1ccccc1)C2?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) 15.481
b) -5.438
c) 15.763
d) 5.633
e) 4.343
Answer: b. -5.438\%.
{#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)c1[nH]c2c(c1-c1ccccc1)C(=O)CC(c1ccccc1)C2
CCOC(=O)c1[nH]c2c(c1-c1ccccc1)C(=O)CC(c1ccccc1)C2
ethyl 4-oxo-3,6-diphenyl-1,5,6,7-tetrahydroindole-2-carboxylate