Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCc1ccccc1NC(=O)CSc1nc2c(c(-c3ccco3)c1C#N)CCCC2?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) 10.227
b.) 21.878
c.) 16.823
d.) 11.940
e.) -0.035
Answer: b. 21.878\%.
{#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}.
CCc1ccccc1NC(=O)CSc1nc2c(c(-c3ccco3)c1C#N)CCCC2
CCc1ccccc1NC(=O)CSc1nc2c(c(-c3ccco3)c1C#N)CCCC2
2-[[3-cyano-4-(furan-2-yl)-5,6,7,8-tetrahydroquinolin-2-yl]sulfanyl]-N-(2-ethylphenyl)acetamide