Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CCOC(=O)c1cnn2c(C(F)(F)F)cc(-c3cn(C)nc3C)nc12?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a 0.920
b 8.945
c 8.974
d 16.078
e 12.538
Answer: e. 12.538\%.
{#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}.
CCOC(=O)c1cnn2c(C(F)(F)F)cc(-c3cn(C)nc3C)nc12
CCOC(=O)c1cnn2c(C(F)(F)F)cc(-c3cn(C)nc3C)nc12
ethyl 5-(1,3-dimethylpyrazol-4-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylate