Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at 10uM of a drug with the SMILES CCOC(=O)c1nc(-c2ccc(OC)c(OC)c2)cnc1C#N?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a -15.347
b 13.852
c 19.095
d 17.126
Answer: b. 13.852%.
{#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}.
CCOC(=O)c1nc(-c2ccc(OC)c(OC)c2)cnc1C#N
CCOC(=O)c1nc(-c2ccc(OC)c(OC)c2)cnc1C#N
ethyl 3-cyano-6-(3,4-dimethoxyphenyl)pyrazine-2-carboxylate