You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule but-2-en-2-yl 2-[[[4-cyano-7-[4-ethoxy-N-(3-methylbut-2-en-2-yloxycarbonyl)anilino]-6-methylpyrazolo[1,5-a]pyridin-5-yl]amino]methyl]piperidine-1-carboxylate .
user
C34H42N6O5
assistant