Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES COC(=O)Cn1nnc2c(cnn2-c2ccccc2)c1=O?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 10.395
b. 19.922
c. 7.673
d. 7.228
e. 14.022
Answer: d. 7.228\%.
{#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}.
COC(=O)Cn1nnc2c(cnn2-c2ccccc2)c1=O
COC(=O)Cn1nnc2c(cnn2-c2ccccc2)c1=O
methyl 2-(4-oxo-7-phenylpyrazolo[3,4-d]triazin-3-yl)acetate