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 (1-methylimidazol-2-yl)-[1-[4-(3-propan-2-yl-1,2,4-oxadiazol-5-yl)pyridin-2-yl]piperidin-4-yl]methanol .
user
C20H26N6O2
assistant