Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES c1ccc2c(c1)nc1n2CCN1CCNC1CCCCC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. -0.965
b. 16.204
c. -70.835
d. 16.034
e. 8.289
Answer: a. -0.965\%.
{#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}.
c1ccc2c(c1)nc1n2CCN1CCNC1CCCCC1
c1ccc2c(c1)nc1n2CCN1CCNC1CCCCC1
N-[2-(1,2-dihydroimidazo[1,2-a]benzimidazol-3-yl)ethyl]cyclohexanamine