Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCOC(=O)c1cccc(NC(=O)CCc2nnc3ccc(N4CCOCC4)nn23)c1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. 11.684
b. 3.160
Answer: a. 11.684\%.
{#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)c1cccc(NC(=O)CCc2nnc3ccc(N4CCOCC4)nn23)c1
CCOC(=O)c1cccc(NC(=O)CCc2nnc3ccc(N4CCOCC4)nn23)c1
ethyl 3-[3-(6-morpholin-4-yl-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)propanoylamino]benzoate