Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES CCOC(=O)N1CCN(c2c(N3CCc4ccccc4C3)c(=O)c2=O)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 19.621
b: 0.919
c: -34.805
d: -8.305
e: -12.572
Answer: c. -34.805%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CCOC(=O)N1CCN(c2c(N3CCc4ccccc4C3)c(=O)c2=O)CC1
CCOC(=O)N1CCN(c2c(N3CCc4ccccc4C3)c(=O)c2=O)CC1
ethyl 4-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-3,4-dioxocyclobuten-1-yl]piperazine-1-carboxylate