Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCOC(=O)N1CCN(C(=O)Cn2c(C)cc3ccccc3c2=O)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
[a] 8.463
[b] 11.293
[c] 16.007
Answer: a. 8.463\%.
{#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)N1CCN(C(=O)Cn2c(C)cc3ccccc3c2=O)CC1
CCOC(=O)N1CCN(C(=O)Cn2c(C)cc3ccccc3c2=O)CC1
ethyl 4-[2-(3-methyl-1-oxoisoquinolin-2-yl)acetyl]piperazine-1-carboxylate