Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES C=C(C)CN(CC)c1nc(N)c(C#N)c(CC#N)c1C#N?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 3.375
b. -17.830
c. 23.464
d. -26.942
e. 4.070
Answer: b. -17.830%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
C=C(C)CN(CC)c1nc(N)c(C#N)c(CC#N)c1C#N
C=C(C)CN(CC)c1nc(N)c(C#N)c(CC#N)c1C#N
2-amino-4-(cyanomethyl)-6-[ethyl(2-methylprop-2-enyl)amino]pyridine-3,5-dicarbonitrile