You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
tert-butyl 2-[2-[[4-cyano-7-[4-ethoxy-N-[(2-methylpropan-2-yl)oxycarbonyl]anilino]-6-methylpyrazolo[1,5-a]pyridin-5-yl]amino]ethyl]piperidine-1-carboxylate is the IUPAC name of a molecule. Please give its molecular formula.
user
C34H46N6O5
assistant