Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCCOc1ccc(NC(=O)CC2C(=O)Nc3ccccc3N2CC(=O)N2CCCC2)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) 18.171
b) 15.273
c) -0.767
d) 12.300
e) 1.981
Answer: a. 18.171\%.
{#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}.
CCCOc1ccc(NC(=O)CC2C(=O)Nc3ccccc3N2CC(=O)N2CCCC2)cc1
CCCOc1ccc(NC(=O)CC2C(=O)Nc3ccccc3N2CC(=O)N2CCCC2)cc1
2-[3-oxo-1-(2-oxo-2-pyrrolidin-1-ylethyl)-2,4-dihydroquinoxalin-2-yl]-N-(4-propoxyphenyl)acetamide