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 tert-butyl N-[2-[[N'-methyl-N-(2-pyridin-3-yloxyethyl)carbamimidoyl]amino]ethyl]carbamate using the IUPAC nomenclature.
user
C16H27N5O3
assistant