Task: Answer the multiple choice question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES c1ccc(-c2nc3ccccn3c2NC2CCCC2)nc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] -6.636
[b] 6.329
[c] -11.564
[d] 8.185
[e] -6.653
Answer: b. 6.329\%.
{#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}.
c1ccc(-c2nc3ccccn3c2NC2CCCC2)nc1
c1ccc(-c2nc3ccccn3c2NC2CCCC2)nc1
N-cyclopentyl-2-pyridin-2-ylimidazo[1,2-a]pyridin-3-amine