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-[3-[[6-amino-5-(4-phenoxybenzenecarboximidoyl)pyrimidin-4-yl]amino]cyclobutyl]-N-methylbut-2-ynamide .
user
C26H26N6O2
assistant