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)Nc1ccc2c(c1)nc1n2CCN(CCOC)C1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a) 14.290
b) 16.084
Answer: b. 16.084\%.
{#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)Nc1ccc2c(c1)nc1n2CCN(CCOC)C1
CCOC(=O)Nc1ccc2c(c1)nc1n2CCN(CCOC)C1
ethyl N-[2-(2-methoxyethyl)-3,4-dihydro-1H-pyrazino[1,2-a]benzimidazol-8-yl]carbamate