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)CN(C)C(=O)CCc1nnc(-c2ccc(-c3ccccc3)cc2)o1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: -0.045
b: 15.617
c: 6.452
d: 9.430
e: 10.656
Answer: c. 6.452\%.
{#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)CN(C)C(=O)CCc1nnc(-c2ccc(-c3ccccc3)cc2)o1
CCOC(=O)CN(C)C(=O)CCc1nnc(-c2ccc(-c3ccccc3)cc2)o1
ethyl 2-[methyl-[3-[5-(4-phenylphenyl)-1,3,4-oxadiazol-2-yl]propanoyl]amino]acetate