Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES CCCN(CC1CC1)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: -0.666
b: -2.376
c: -2.931
d: 13.202
e: 14.147
Answer: a. -0.666%.
{#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}.
CCCN(CC1CC1)c1nc(N)c(C#N)c(CC#N)c1C#N
CCCN(CC1CC1)c1nc(N)c(C#N)c(CC#N)c1C#N
2-amino-4-(cyanomethyl)-6-[cyclopropylmethyl(propyl)amino]pyridine-3,5-dicarbonitrile