Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CCN(CC)c1nc2ccccc2nc1C(C#N)C(=O)NCCCOC?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 4.726
b. 0.744
c. 4.170
d. 11.040
e. -0.057
Answer: e. -0.057\%.
{#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}.
CCN(CC)c1nc2ccccc2nc1C(C#N)C(=O)NCCCOC
CCN(CC)c1nc2ccccc2nc1C(C#N)C(=O)NCCCOC
2-cyano-2-[3-(diethylamino)quinoxalin-2-yl]-N-(3-methoxypropyl)acetamide