You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
7-[5-chloro-2-[3-[5-cyano-6-[[1-(2,2-difluoropropyl)piperidin-4-yl]-methylamino]-2-methyl-4-oxopyrido[3,4-d]pyrimidin-3-yl]prop-1-ynyl]phenyl]-N-(oxetan-3-ylsulfonyl)thieno[3,2-b]pyridine-3-carboxamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C38H35ClF2N8O5S2
assistant