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-[3-[4-[3-chloro-4-[(3-fluorophenyl)methoxy]anilino]thieno[3,2-d]pyrimidin-6-yl]prop-2-ynyl]-4-methylpiperazine-1-carboxamide using the IUPAC nomenclature.
user
C28H26ClFN6O2S
assistant