Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES CCOC(=O)c1cccc(NC(=O)C2CCN(c3ncnc4c3nc3n4CCCCC3)CC2)c1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a. 11.456
b. 13.692
Answer: a. 11.456%.
{#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)c1cccc(NC(=O)C2CCN(c3ncnc4c3nc3n4CCCCC3)CC2)c1
CCOC(=O)c1cccc(NC(=O)C2CCN(c3ncnc4c3nc3n4CCCCC3)CC2)c1
ethyl 3-[[1-(7,8,9,10-tetrahydro-6H-purino[9,8-a]azepin-4-yl)piperidine-4-carbonyl]amino]benzoate