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 N-ethylethanamine;[(E)-ethylideneamino] 2-[4-[5-(trifluoromethyl)pyridin-2-yl]oxyphenoxy]propanoate .
user
C21H26F3N3O4
assistant