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 6-(1-methylpyrazol-4-yl)-4-[6-[4-(oxan-4-ylmethyl)piperazin-1-yl]pyridin-3-yl]pyrazolo[1,5-a]pyridine-3-carbonitrile .
user
C27H30N8O
assistant