Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES CC(=O)OCCNC(=O)Cn1cnc2c1c(=O)n(C)c(=O)n2C?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 12.180
b: 6.117
c: 12.894
d: 4.865
e: 13.216
Answer: d. 4.865\%.
{#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}.
CC(=O)OCCNC(=O)Cn1cnc2c1c(=O)n(C)c(=O)n2C
CC(=O)OCCNC(=O)Cn1cnc2c1c(=O)n(C)c(=O)n2C
2-[[2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetyl]amino]ethyl acetate