Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES Cc1cccc(CN2CCN(Cc3cccc(-n4cccn4)c3)CC2CCO)n1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 15.178
(b) -13.568
Answer: b. -13.568\%.
{#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}.
Cc1cccc(CN2CCN(Cc3cccc(-n4cccn4)c3)CC2CCO)n1
Cc1cccc(CN2CCN(Cc3cccc(-n4cccn4)c3)CC2CCO)n1
2-[1-[(6-methylpyridin-2-yl)methyl]-4-[(3-pyrazol-1-ylphenyl)methyl]piperazin-2-yl]ethanol