Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES Cc1[nH]c2ccccc2c1CN1CCN(c2ccccn2)CC1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] 17.551
[b] -5.154
Answer: b. -5.154\%.
{#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}.
Cc1[nH]c2ccccc2c1CN1CCN(c2ccccn2)CC1
Cc1[nH]c2ccccc2c1CN1CCN(c2ccccn2)CC1
2-methyl-3-[(4-pyridin-2-ylpiperazin-1-yl)methyl]-1H-indole