Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES Cn1c(=O)c2c(ncn2CC(=O)Nc2ccccc2N2CCOCC2)n(C)c1=O?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a 6.765
b -0.010
c -11.444
d 3.466
e 0.862
Answer: b. -0.010\%.
{#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}.
Cn1c(=O)c2c(ncn2CC(=O)Nc2ccccc2N2CCOCC2)n(C)c1=O
Cn1c(=O)c2c(ncn2CC(=O)Nc2ccccc2N2CCOCC2)n(C)c1=O
2-(1,3-dimethyl-2,6-dioxopurin-7-yl)-N-(2-morpholin-4-ylphenyl)acetamide