You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as N-(1,2,3,4,4a,5,6,7,8,8a-decahydroquinolin-2-ylmethyl)-2,2,2-trifluoro-N-methylethanamine using the IUPAC nomenclature.
user
C13H23F3N2
assistant