Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES N#Cc1ccc(OCc2nnc3n2CCCCC3)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a.) 2.721
b.) 1.921
Answer: b. 1.921\%.
{#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}.
N#Cc1ccc(OCc2nnc3n2CCCCC3)cc1
N#Cc1ccc(OCc2nnc3n2CCCCC3)cc1
4-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-ylmethoxy)benzonitrile