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 2-[[4-[[[2-[ethyl(methylsulfonyl)amino]pyridin-3-yl]amino]methyl]-7H-pyrrolo[2,3-d]pyrimidin-2-yl]amino]-N-methylbenzamide using the IUPAC nomenclature.
user
C23H26N8O3S
assistant