You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 5-[[3-[(2,6-dimethylpyridin-4-yl)amino]piperidin-1-yl]methyl]-N-ethyl-1,3-thiazol-2-amine .
user
C18H27N5S
assistant