Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCOC(=O)c1cnc2c(cnn2C)c1NCCC#N?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: -8.070
b: -2.391
c: -0.612
d: 13.338
e: 3.188
Answer: c. -0.612\%.
{#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)c1cnc2c(cnn2C)c1NCCC#N
CCOC(=O)c1cnc2c(cnn2C)c1NCCC#N
ethyl 4-(2-cyanoethylamino)-1-methylpyrazolo[3,4-b]pyridine-5-carboxylate