Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES Nc1nccnc1C(=O)OCC(=O)NC1CCCc2ccccc21?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. -69.951
b. -5.431
c. 20.863
d. 5.528
e. 9.508
Answer: c. 20.863%.
{#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}.
Nc1nccnc1C(=O)OCC(=O)NC1CCCc2ccccc21
Nc1nccnc1C(=O)OCC(=O)NC1CCCc2ccccc21
[2-oxo-2-(1,2,3,4-tetrahydronaphthalen-1-ylamino)ethyl]3-aminopyrazine-2-carboxylate