You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 1-[3-[[3-(4-phenoxyphenyl)pyrazolo[4,3-c]pyridin-1-yl]methyl]piperidin-1-yl]prop-2-en-1-one .
user
C27H26N4O2
assistant