Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES N#Cc1ccccc1NC(=O)CN1CCN(Cc2ccccc2)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 17.497
[b] 2.143
[c] 8.640
[d] -18.924
Answer: d. -18.924\%.
{#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#Cc1ccccc1NC(=O)CN1CCN(Cc2ccccc2)CC1
N#Cc1ccccc1NC(=O)CN1CCN(Cc2ccccc2)CC1
2-(4-benzylpiperazin-1-yl)-N-(2-cyanophenyl)acetamide