Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CC(C)(C)Nc1nc(OCC#N)nc(N2CCCCC2)n1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] -11.332
[b] 4.234
Answer: a. -11.332\%.
{#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}.
CC(C)(C)Nc1nc(OCC#N)nc(N2CCCCC2)n1
CC(C)(C)Nc1nc(OCC#N)nc(N2CCCCC2)n1
2-[[4-(tert-butylamino)-6-piperidin-1-yl-1,3,5-triazin-2-yl]oxy]acetonitrile