Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES N#Cc1nc(COc2ccc(F)cc2)oc1N1CCN(Cc2ccccc2)CC1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] -50.950
[b] 6.338
Answer: a. -50.950\%.
{#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#Cc1nc(COc2ccc(F)cc2)oc1N1CCN(Cc2ccccc2)CC1
N#Cc1nc(COc2ccc(F)cc2)oc1N1CCN(Cc2ccccc2)CC1
5-(4-benzylpiperazin-1-yl)-2-[(4-fluorophenoxy)methyl]-1,3-oxazole-4-carbonitrile