Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCOC(=O)c1cnn(-c2cc(C)nc3c(-c4ccccc4)cnn23)c1N?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a.) 2.333
b.) 8.721
Answer: a. 2.333\%.
{#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}.
ethyl 5-amino-1-(5-methyl-3-phenylpyrazolo[1,5-a]pyrimidin-7-yl)pyrazole-4-carboxylate